Top 50 Google Certified Cloud Professional Architect Exam Questions and Answers Dumps

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Top 50 Google Certified Cloud Professional Architect Exam Questions and Answers Dumps

GCP, Google Cloud Platform, has been a game changer in the tech industry. It allows organizations to build and run applications on Google’s infrastructure. The GCP platform is trusted by many companies because it is reliable, secure and scalable. In order to become a GCP certified professional, one must pass the GCP Professional Architect exam. The GCP Professional Architect exam is not easy, but with the right practice questions and answers dumps, you can pass the GCP PA exam with flying colors.

Google Certified Cloud Professional Architect is the top high paying certification in the world: Google Certified Professional Cloud Architect Average Salary – $175,761

The Google Certified Cloud Professional Architect Exam assesses your ability to:

  • Design and plan a cloud solution architecture
  • Manage and provision the cloud solution infrastructure
  • Design for security and compliance
  • Analyze and optimize technical and business processes
  • Manage implementations of cloud architecture
  • Ensure solution and operations reliability
  • Designing and planning a cloud solution architecture

The Google Certified Cloud Professional Architect covers the following topics:

Designing and planning a cloud solution architecture: 36%

This domain tests your ability to design a solution infrastructure that meets business and technical requirements and considers network, storage and compute resources. It will test your ability to create a migration plan, and that you can envision future solution improvements.

Managing and provisioning a solution Infrastructure: 20%

This domain will test your ability to configure network topologies, individual storage systems and design solutions using Google Cloud networking, storage and compute services.

Designing for security and compliance: 12%

This domain assesses your ability to design for security and compliance by considering IAM policies, separation of duties, encryption of data and that you can design your solutions while considering any compliance requirements such as those for healthcare and financial information.

Managing implementation: 10%

This domain tests your ability to advise development/operation team(s) to make sure you have successful deployment of your solution. It also tests yours ability to interact with Google Cloud using GCP SDK (gcloud, gsutil, and bq).

Ensuring solution and operations reliability: 6%

This domain tests your ability to run your solutions reliably in Google Cloud by building monitoring and logging solutions, quality control measures and by creating release management processes.

Analyzing and optimizing technical and business processes: 16%

This domain will test how you analyze and define technical processes, business processes and develop procedures to ensure resilience of your solutions in production.

Below are the Top 50 Google Certified Cloud Professional Architect Exam Questions and Answers Dumps that will help you ace the GCP Professional Architect exam:

You will need to have the three case studies referred to in the exam open in separate tabs in order to complete the exam: Company A , Company B, Company C

Question 1:  Because you do not know every possible future use for the data Company A collects, you have decided to build a system that captures and stores all raw data in case you need it later. How can you most cost-effectively accomplish this goal?

 A. Have the vehicles in the field stream the data directly into BigQuery.

B. Have the vehicles in the field pass the data to Cloud Pub/Sub and dump it into a Cloud Dataproc cluster that stores data in Apache Hadoop Distributed File System (HDFS) on persistent disks.


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C. Have the vehicles in the field continue to dump data via FTP, adjust the existing Linux machines, and use a collector to upload them into Cloud Dataproc HDFS for storage.

D. Have the vehicles in the field continue to dump data via FTP, and adjust the existing Linux machines to immediately upload it to Cloud Storage with gsutil.

ANSWER1:

D

Notes/References1:

D is correct because several load-balanced Compute Engine VMs would suffice to ingest 9 TB per day, and Cloud Storage is the cheapest per-byte storage offered by Google. Depending on the format, the data could be available via BigQuery immediately, or shortly after running through an ETL job. Thus, this solution meets business and technical requirements while optimizing for cost.

Reference: Streaming insertsApache Hadoop and Spark10 tips for building long running cluster using cloud dataproc

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Question 2: Today, Company A maintenance workers receive interactive performance graphs for the last 24 hours (86,400 events) by plugging their maintenance tablets into the vehicle. The support group wants support technicians to view this data remotely to help troubleshoot problems. You want to minimize the latency of graph loads. How should you provide this functionality?

A. Execute queries against data stored in a Cloud SQL.

B. Execute queries against data indexed by vehicle_id.timestamp in Cloud Bigtable.

C. Execute queries against data stored on daily partitioned BigQuery tables.

D. Execute queries against BigQuery with data stored in Cloud Storage via BigQuery federation.

ANSWER2:

B

Notes/References2:

B is correct because Cloud Bigtable is optimized for time-series data. It is cost-efficient, highly available, and low-latency. It scales well. Best of all, it is a managed service that does not require significant operations work to keep running.

Reference: BigTables time series clusterBigQuery

Question 3: Your agricultural division is experimenting with fully autonomous vehicles. You want your architecture to promote strong security during vehicle operation. Which two architecture characteristics should you consider?

A. Use multiple connectivity subsystems for redundancy. 

B. Require IPv6 for connectivity to ensure a secure address space. 

C. Enclose the vehicle’s drive electronics in a Faraday cage to isolate chips.

D. Use a functional programming language to isolate code execution cycles.

E. Treat every microservice call between modules on the vehicle as untrusted.

F. Use a Trusted Platform Module (TPM) and verify firmware and binaries on boot.

ANSWER3:

E and F

Notes/References3:

E is correct because this improves system security by making it more resistant to hacking, especially through man-in-the-middle attacks between modules.

F is correct because this improves system security by making it more resistant to hacking, especially rootkits or other kinds of corruption by malicious actors.

Reference 3: Trusted Platform Module

Question 4: For this question, refer to the Company A case study.

Which of Company A’s legacy enterprise processes will experience significant change as a result of increased Google Cloud Platform adoption?

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A. OpEx/CapEx allocation, LAN change management, capacity planning

B. Capacity planning, TCO calculations, OpEx/CapEx allocation 

C. Capacity planning, utilization measurement, data center expansion

D. Data center expansion, TCO calculations, utilization measurement

ANSWER4:

B

Notes/References4:

B is correct because all of these tasks are big changes when moving to the cloud. Capacity planning for cloud is different than for on-premises data centers; TCO calculations are adjusted because Company A is using services, not leasing/buying servers; OpEx/CapEx allocation is adjusted as services are consumed vs. using capital expenditures.

Reference: Cloud Economics

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Question 5: For this question, refer to the Company A case study.

You analyzed Company A’s business requirement to reduce downtime and found that they can achieve a majority of time saving by reducing customers’ wait time for parts. You decided to focus on reduction of the 3 weeks’ aggregate reporting time. Which modifications to the company’s processes should you recommend?

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A. Migrate from CSV to binary format, migrate from FTP to SFTP transport, and develop machine learning analysis of metrics.

B. Migrate from FTP to streaming transport, migrate from CSV to binary format, and develop machine learning analysis of metrics.

C. Increase fleet cellular connectivity to 80%, migrate from FTP to streaming transport, and develop machine learning analysis of metrics.

D. Migrate from FTP to SFTP transport, develop machine learning analysis of metrics, and increase dealer local inventory by a fixed factor.

ANSWER5:

C

Notes/References5:

C is correct because using cellular connectivity will greatly improve the freshness of data used for analysis from where it is now, collected when the machines are in for maintenance. Streaming transport instead of periodic FTP will tighten the feedback loop even more. Machine learning is ideal for predictive maintenance workloads.

Question 6: Your company wants to deploy several microservices to help their system handle elastic loads. Each microservice uses a different version of software libraries. You want to enable their developers to keep their development environment in sync with the various production services. Which technology should you choose?

A. RPM/DEB

B. Containers 

C. Chef/Puppet

D. Virtual machines

ANSWER6:

B

Notes/References6:

B is correct because using containers for development, test, and production deployments abstracts away system OS environments, so that a single host OS image can be used for all environments. Changes that are made during development are captured using a copy-on-write filesystem, and teams can easily publish new versions of the microservices in a repository.

Question 7: Your company wants to track whether someone is present in a meeting room reserved for a scheduled meeting. There are 1000 meeting rooms across 5 offices on 3 continents. Each room is equipped with a motion sensor that reports its status every second. You want to support the data upload and collection needs of this sensor network. The receiving infrastructure needs to account for the possibility that the devices may have inconsistent connectivity. Which solution should you design?

A. Have each device create a persistent connection to a Compute Engine instance and write messages to a custom application.

B. Have devices poll for connectivity to Cloud SQL and insert the latest messages on a regular interval to a device specific table. 

C. Have devices poll for connectivity to Cloud Pub/Sub and publish the latest messages on a regular interval to a shared topic for all devices.

D. Have devices create a persistent connection to an App Engine application fronted by Cloud Endpoints, which ingest messages and write them to Cloud Datastore.

ANSWER7:

C

Notes/References7:

C is correct because Cloud Pub/Sub can handle the frequency of this data, and consumers of the data can pull from the shared topic for further processing.

Question 8: Your company wants to try out the cloud with low risk. They want to archive approximately 100 TB of their log data to the cloud and test the analytics features available to them there, while also retaining that data as a long-term disaster recovery backup. Which two steps should they take?

A. Load logs into BigQuery. 

B. Load logs into Cloud SQL.

C. Import logs into Stackdriver. 

D. Insert logs into Cloud Bigtable.

E. Upload log files into Cloud Storage.

ANSWER8:

A and E

Notes/References8:

A is correct because BigQuery is the fully managed cloud data warehouse for analytics and supports the analytics requirement.

E is correct because Cloud Storage provides the Coldline storage class to support long-term storage with infrequent access, which would support the long-term disaster recovery backup requirement.

References: BigQueryStackDriverBigTableStorage Class: ColdLine

Question 9: You set up an autoscaling instance group to serve web traffic for an upcoming launch. After configuring the instance group as a backend service to an HTTP(S) load balancer, you notice that virtual machine (VM) instances are being terminated and re-launched every minute. The instances do not have a public IP address. You have verified that the appropriate web response is coming from each instance using the curl command. You want to ensure that the backend is configured correctly. What should you do?

A. Ensure that a firewall rule exists to allow source traffic on HTTP/HTTPS to reach the load balancer. 

B. Assign a public IP to each instance, and configure a firewall rule to allow the load balancer to reach the instance public IP.

C. Ensure that a firewall rule exists to allow load balancer health checks to reach the instances in the instance group.

D. Create a tag on each instance with the name of the load balancer. Configure a firewall rule with the name of the load balancer as the source and the instance tag as the destination.

ANSWER9:

C

Notes/References9:

C is correct because health check failures lead to a VM being marked unhealthy and can result in termination if the health check continues to fail. Because you have already verified that the instances are functioning properly, the next step would be to determine why the health check is continuously failing.

Reference: Load balancingLoad Balancing Health Checking

Question 10: Your organization has a 3-tier web application deployed in the same network on Google Cloud Platform. Each tier (web, API, and database) scales independently of the others. Network traffic should flow through the web to the API tier, and then on to the database tier. Traffic should not flow between the web and the database tier. How should you configure the network?

A. Add each tier to a different subnetwork.

B. Set up software-based firewalls on individual VMs. 

C. Add tags to each tier and set up routes to allow the desired traffic flow.

D. Add tags to each tier and set up firewall rules to allow the desired traffic flow.

ANSWER10:

D

Notes/References10:

D is correct because as instances scale, they will all have the same tag to identify the tier. These tags can then be leveraged in firewall rules to allow and restrict traffic as required, because tags can be used for both the target and source.

Reference: Using VPCRoutesAdd Remove Network

Question 11: Your organization has 5 TB of private data on premises. You need to migrate the data to Cloud Storage. You want to maximize the data transfer speed. How should you migrate the data?

A. Use gsutil.

B. Use gcloud.

C. Use GCS REST API. 

D. Use Storage Transfer Service.

ANSWER11:

A

Notes/References11:

A is correct because gsutil gives you access to write data to Cloud Storage.

Reference: gsutilsgcloud sdkcloud storage json apiuploading objectsstorage transfer

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Question 12: You are designing a mobile chat application. You want to ensure that people cannot spoof chat messages by proving that a message was sent by a specific user. What should you do?

A. Encrypt the message client-side using block-based encryption with a shared key.

B. Tag messages client-side with the originating user identifier and the destination user.

C. Use a trusted certificate authority to enable SSL connectivity between the client application and the server. 

D. Use public key infrastructure (PKI) to encrypt the message client-side using the originating user’s private key.

ANSWER12:

D

Notes/References12:

D is correct because PKI requires that both the server and the client have signed certificates, validating both the client and the server.

Question 13: You are designing a large distributed application with 30 microservices. Each of your distributed microservices needs to connect to a database backend. You want to store the credentials securely. Where should you store the credentials?

A. In the source code

B. In an environment variable 

C. In a key management system

D. In a config file that has restricted access through ACLs

ANSWER13:

C

Notes/References13:

Question 14: For this question, refer to the Company B case study.

Company B wants to set up a real-time analytics platform for their new game. The new platform must meet their technical requirements. Which combination of Google technologies will meet all of their requirements?

A. Kubernetes Engine, Cloud Pub/Sub, and Cloud SQL

B. Cloud Dataflow, Cloud Storage, Cloud Pub/Sub, and BigQuery 

C. Cloud SQL, Cloud Storage, Cloud Pub/Sub, and Cloud Dataflow

D. Cloud Pub/Sub, Compute Engine, Cloud Storage, and Cloud Dataproc

ANSWER14:

B

Notes/References14:

B is correct because:
Cloud Dataflow dynamically scales up or down, can process data in real time, and is ideal for processing data that arrives late using Beam windows and triggers.
Cloud Storage can be the landing space for files that are regularly uploaded by users’ mobile devices.
Cloud Pub/Sub can ingest the streaming data from the mobile users.
BigQuery can query more than 10 TB of historical data.

References: GCP QuotasBeam Apache WindowingBeam Apache TriggersBigQuery External Data SolutionsApache Hive on Cloud Dataproc

Question 15: For this question, refer to the Company B case study.

Company B has deployed their new backend on Google Cloud Platform (GCP). You want to create a thorough testing process for new versions of the backend before they are released to the public. You want the testing environment to scale in an economical way. How should you design the process?A. Create a scalable environment in GCP for simulating production load.B. Use the existing infrastructure to test the GCP-based backend at scale. C. Build stress tests into each component of your application and use resources from the already deployed production backend to simulate load.D. Create a set of static environments in GCP to test different levels of load—for example, high, medium, and low.

ANSWER15:

A

Notes/References15:

A is correct because simulating production load in GCP can scale in an economical way.

Reference: Load Testing iot using gcp and locustDistributed Load Testing Using Kubernetes

Question 16: For this question, refer to the Company B case study.

Company B wants to set up a continuous delivery pipeline. Their architecture includes many small services that they want to be able to update and roll back quickly. Company B has the following requirements:

  • Services are deployed redundantly across multiple regions in the US and Europe
  • Only frontend services are exposed on the public internet.
  • They can reserve a single frontend IP for their fleet of services.
  • Deployment artifacts are immutable

Which set of products should they use?

A. Cloud Storage, Cloud Dataflow, Compute Engine

B. Cloud Storage, App Engine, Cloud Load Balancing

C. Container Registry, Google Kubernetes Engine, Cloud Load Balancing

D. Cloud Functions, Cloud Pub/Sub, Cloud Deployment Manager

ANSWER16:

C

Notes/References16:

C is correct because:
Google Kubernetes Engine is ideal for deploying small services that can be updated and rolled back quickly. It is a best practice to manage services using immutable containers.
Cloud Load Balancing supports globally distributed services across multiple regions. It provides a single global IP address that can be used in DNS records. Using URL Maps, the requests can be routed to only the services that Company B wants to expose.
Container Registry is a single place for a team to manage Docker images for the services.

References: Load Balancing https – load balancing overview GCP lb global forwarding rulesreserve static external ip addressbest practice for operating containerscontainer registrydataflowcalling https

Question 17: Your customer is moving their corporate applications to Google Cloud Platform. The security team wants detailed visibility of all resources in the organization. You use Resource Manager to set yourself up as the org admin. What Cloud Identity and Access Management (Cloud IAM) roles should you give to the security team?

A. Org viewer, Project owner

B. Org viewer, Project viewer 

C. Org admin, Project browser

D. Project owner, Network admin

ANSWER17:

B

Notes/References17:

B is correct because:
Org viewer grants the security team permissions to view the organization’s display name.
Project viewer grants the security team permissions to see the resources within projects.

Reference: GCP Resource Manager – User Roles

Question 18: To reduce costs, the Director of Engineering has required all developers to move their development infrastructure resources from on-premises virtual machines (VMs) to Google Cloud Platform. These resources go through multiple start/stop events during the day and require state to persist. You have been asked to design the process of running a development environment in Google Cloud while providing cost visibility to the finance department. Which two steps should you take?

A. Use persistent disks to store the state. Start and stop the VM as needed. 

B. Use the –auto-delete flag on all persistent disks before stopping the VM. 

C. Apply VM CPU utilization label and include it in the BigQuery billing export.

D. Use BigQuery billing export and labels to relate cost to groups. 

E. Store all state in local SSD, snapshot the persistent disks, and terminate the VM.F. Store all state in Cloud Storage, snapshot the persistent disks, and terminate the VM.

ANSWER18:

A and D

Notes/References18:

A is correct because persistent disks will not be deleted when an instance is stopped.

D is correct because exporting daily usage and cost estimates automatically throughout the day to a BigQuery dataset is a good way of providing visibility to the finance department. Labels can then be used to group the costs based on team or cost center.

References: GCP instances life cycleGCP instances set disk auto deleteGCP Local Data PersistanceGCP export data BigQueryGCP Creating Managing Labels

Question 19: Your company has decided to make a major revision of their API in order to create better experiences for their developers. They need to keep the old version of the API available and deployable, while allowing new customers and testers to try out the new API. They want to keep the same SSL and DNS records in place to serve both APIs. What should they do?

A. Configure a new load balancer for the new version of the API.

B. Reconfigure old clients to use a new endpoint for the new API. 

C. Have the old API forward traffic to the new API based on the path.

D. Use separate backend services for each API path behind the load balancer.

ANSWER19:

D

Notes/References19:

D is correct because an HTTP(S) load balancer can direct traffic reaching a single IP to different backends based on the incoming URL.

References: load balancing httpsload balancing backendGCP lb global forwarding rules

Question 20: The database administration team has asked you to help them improve the performance of their new database server running on Compute Engine. The database is used for importing and normalizing the company’s performance statistics. It is built with MySQL running on Debian Linux. They have an n1-standard-8 virtual machine with 80 GB of SSD zonal persistent disk. What should they change to get better performance from this system in a cost-effective manner?

A. Increase the virtual machine’s memory to 64 GB.

B. Create a new virtual machine running PostgreSQL. 

C. Dynamically resize the SSD persistent disk to 500 GB.

D. Migrate their performance metrics warehouse to BigQuery.

ANSWER20:

C

Notes/References20:

C is correct because persistent disk performance is based on the total persistent disk capacity attached to an instance and the number of vCPUs that the instance has. Incrementing the persistent disk capacity will increment its throughput and IOPS, which in turn improve the performance of MySQL.

References: GCP compute disks pdsspecsGCP Compute Disks Performances

Question 21: You need to ensure low-latency global access to data stored in a regional GCS bucket. Data access is uniform across many objects and relatively high. What should you do to address the latency concerns?

A. Use Google’s Cloud CDN.

B. Use Premium Tier routing and Cloud Functions to accelerate access at the edges.

C. Do nothing.

D. Use global BigTable storage.

E. Use a global Cloud Spanner instance.

F. Migrate the data to a new multi-regional GCS bucket.

G. Change the storage class to multi-regional.

ANSWER21:

A

Notes/References21:

Cloud Functions cannot be used to affect GCS data access, so that option is simply wrong. BigTable does not have any “global” mode, so that option is wrong, too. Cloud Spanner is not a good replacement for GCS data: the data use cases are different enough that we can assume it would probably not be a good fit. You cannot change a bucket’s location after it has been created–not via the storage class nor any other way; you would have to migrate the data to a new bucket. Google’s Cloud CDN is very easy to turn on, but it does only work for data that comes from within GCP and only if the objects are being accessed frequently enough. 

Reference: Google Cloud Storage : What bucket class for the best performance?

Question 22: You are building a sign-up app for your local neighbourhood barbeque party and you would like to quickly throw together a low-cost application that tracks who will bring what. Which of the following options should you choose?

A. Python, Flask, App Engine Standard

B. Ruby, Nginx, GKE

C. HTML, CSS, Cloud Storage

D. Node.js, Express, Cloud Functions

E. Rust, Rocket, App Engine Flex

F. Perl, CGI, GCE

ANSWER22:

A

Notes/References22:

The Cloud Storage option doesn’t offer any way to coordinate the guest data. App Engine Flex would cost much more to run when no one is on the sign-up site. Cloud Functions could handle processing some API calls, but it would be more work to set up and that option doesn’t mention anything about storage. GKE is way overkill for such a small and simple application. Running Perl CGI scripts on GCE would also cost more than it needs (and probably make you very sad). App Engine Standard makes it super-easy to stand up a Python Flask app and includes easy data storage options, too. 

Reference: Building a Python 3.7 App on App Engine

Question 23: Your company has decided to migrate your AWS DynamoDB database to a multi-regional Cloud Spanner instance and you are designing the system to transfer and load all the data to synchronize the DBs and eventually allow for a quick cut-over. A member of your team has some previous experience working with Apache Hadoop. Which of the following options will you choose for the streamed updates that follow the initial import?

A. The DynamoDB table change is captured by Cloud Pub/Sub and written to Cloud Dataproc for processing into a Spanner-compatible format.

B. The DynamoDB table change is captured by Cloud Pub/Sub and written to Cloud Dataflow for processing into a Spanner-compatible format.

C. Changes to the DynamoDB table are captured by DynamoDB Streams. A Lambda function triggered by the stream writes the change to Cloud Pub/Sub. Cloud Dataflow processes the data from Cloud Pub/Sub and writes it to Cloud Spanner.

D. The DynamoDB table is rescanned by a GCE instance and written to a Cloud Storage bucket. Cloud Dataproc processes the data from Cloud Storage and writes it to Cloud Spanner.

E. The DynamoDB table is rescanned by an EC2 instance and written to an S3 bucket. Storage Transfer Service moves the data from S3 to a Cloud Storage bucket. Cloud Dataflow processes the data from Cloud Storage and writes it to Cloud Spanner.

ANSWER23:

C

Notes/References23:

Rescanning the DynamoDB table is not an appropriate approach to tracking data changes to keep the GCP-side of this in synch. The fact that someone on your team has previous Hadoop experience is not a good enough reason to choose Cloud Dataproc; that’s a red herring. The options purporting to connect Cloud Pub/Sub directly to the DynamoDB table won’t work because there is no such functionality. 

References: Cloud Solutions Architecture Reference

Question 24: Your client is a manufacturing company and they have informed you that they will be pausing all normal business activities during a five-week summer holiday period. They normally employ thousands of workers who constantly connect to their internal systems for day-to-day manufacturing data such as blueprints and machine imaging, but during this period the few on-site staff will primarily be re-tooling the factory for the next year’s production runs and will not be performing any manufacturing tasks that need to access these cloud-based systems. When the bulk of the staff return, they will primarily work on the new models but may spend about 20% of their time working with models from previous years. The company has asked you to reduce their GCP costs during this time, so which of the following options will you suggest?

A. Pause all Cloud Functions via the UI and unpause them when work starts back up.

B. Disable all Cloud Functions via the command line and re-enable them when work starts back up.

C. Delete all Cloud Functions and recreate them when work starts back up.

D. Convert all Cloud Functions to run as App Engine Standard applications during the break.

E. None of these options is a good suggestion.

ANSWER24:

E

Notes/References24:

Cloud Functions scale themselves down to zero when they’re not being used. There is no need to do anything with them.

Question 25: You need a place to store images before updating them by file-based render farm software running on a cluster of machines. Which of the following options will you choose?

A. Container Registry

B. Cloud Storage

C. Cloud Filestore

D. Persistent Disk

ANSWER25:

C

Notes/References25:

There are several different kinds of “images” that you might need to consider–maybe they are normal picture-image files, maybe they are Docker container images, maybe VM or disk images, or maybe something else. In this question, “images” refers to visual images, thus eliminating CI/CD products like Container Registry. Compute Engine is not a storage product and should be eliminated. The term “file-based” software means that it is unlikely to work well with object-based storage like Cloud Storage (or any of its storage classes). Persistent Disk cannot offer shared access across a cluster of machines when writes are involved; it only handles multiple readers. However, Cloud Filestore is made to provide shared, file-based storage for a cluster of machines as described in the question. 

Reference: Cloud Filestore | Google Cloud

Question 26: Your company has decided to migrate your AWS DynamoDB database to a multi-regional Cloud Spanner instance and you are designing the system to transfer and load all the data to synchronize the DBs and eventually allow for a quick cut-over. A member of your team has some previous experience working with Apache Hadoop. Which of the following options will you choose for the initial data import?

A. The DynamoDB table is scanned by an EC2 instance and written to an S3 bucket. Storage Transfer Service moves the data from S3 to a Cloud Storage bucket. Cloud Dataflow processes the data from Cloud Storage and writes it to Cloud Spanner.

B. The DynamoDB table data is captured by DynamoDB Streams. A Lambda function triggered by the stream writes the data to Cloud Pub/Sub. Cloud Dataflow processes the data from Cloud Pub/Sub and writes it to Cloud Spanner.

C. The DynamoDB table data is captured by Cloud Pub/Sub and written to Cloud Dataproc for processing into a Spanner-compatible format.

D. The DynamoDB table is scanned by a GCE instance and written to a Cloud Storage bucket. Cloud Dataproc processes the data from Cloud Storage and writes it to Cloud Spanner.

ANSWER26:

A

Notes/References26:

The same data processing will have to happen for both the initial (batch) data load and the incremental (streamed) data changes that follow it. So if the solution built to handle the initial batch doesn’t also work for the stream that follows it, then the processing code would have to be written twice. A Professional Cloud Architect should recognize this project-level issue and not over-focus on the (batch) portion called out in this particular question. This is why you don’t want to choose Cloud Dataproc. Instead, Cloud Dataflow will handle both the initial batch load and also the subsequent streamed data. The fact that someone on your team has previous Hadoop experience is not a good enough reason to choose Cloud Dataproc; that’s a red herring. The DynamoDB streams option would be great for the db synchronization that follows, but it can’t handle the initial data load because DynamoDB Streams only fire for data changes. The option purporting to connect Cloud Pub/Sub directly to the DynamoDB table won’t work because there is no such functionality. 

Reference: Cloud Solutions Architecture Reference

Question 27: You need a managed service to handle logging data coming from applications running in GKE and App Engine Standard. Which option should you choose?

A. Cloud Storage

B. Logstash

C. Cloud Monitoring

D. Cloud Logging

E. BigQuery

F. BigTable

ANSWER27:

D

Notes/References27:

Cloud Monitoring is made to handle metrics, not logs. Logstash is not a managed service. And while you could store application logs in almost any storage service, the Cloud Logging service–aka Stackdriver Logging–is purpose-built to accept and process application logs from many different sources. Oh, and you should also be comfortable dealing with products and services by names other than their current official ones. For example, “GKE” used to be called “Container Engine”, “Cloud Build” used to be “Container Builder”, the “GCP Marketplace” used to be called “Cloud Launcher”, and so on. 

Reference: Cloud Logging | Google Cloud

Question 28: You need a place to store images before serving them from AppEngine Standard. Which of the following options will you choose?

A. Compute Engine

B. Cloud Filestore

C. Cloud Storage

D. Persistent Disk

E. Container Registry

F. Cloud Source Repositories

G. Cloud Build

H. Nearline

ANSWER28:

C

Notes/References28:

There are several different kinds of “images” that you might need to consider–maybe they are normal picture-image files, maybe they are Docker container images, maybe VM or disk images, or maybe something else. In this question, “images” refers to picture files, because that’s something that you would serve from a web server product like AppEngine Standard, so we eliminate Cloud Build (which isn’t actually for storage, at all) and the other two CI/CD products: Cloud Source Repositories and Container Registry. You definitely could store image files on Cloud Filestore or Persistent Disk, but you can’t hook those up to AppEngine Standard, so those options need to be eliminated, too. The only options left are both types of Cloud Storage, but since “Cloud Storage” sits next to “Coldline” as an option, we can confidently infer that the former refers to the “Standard” storage class. Since the question implies that these images will be served by AppEngine Standard, we would prefer to use the Standard storage class over the Coldline one–so there’s our answer. 

Reference: The App Engine Standard Environment Cloud Storage: Object Storage | Google Cloud Storage classes | Cloud Storage | Google Cloud

Question 29: You need to ensure low-latency global access to data stored in a multi-regional GCS bucket. Data access is uniform across many objects and relatively low. What should you do to address the latency concerns?

A. Use a global Cloud Spanner instance.

B. Change the storage class to multi-regional.

C. Use Google’s Cloud CDN.

D. Migrate the data to a new regional GCS bucket.

E. Do nothing.

F. Use global BigTable storage.

ANSWER29:

E

Notes/References29:

Cloud Functions cannot be used to affect GCS data access, so that option is simply wrong. BigTable does not have any “global” mode, so that option is wrong, too. Cloud Spanner is not a good replacement for GCS data: the data use cases are different enough that we can assume it would probably not be a good fit. You cannot change a bucket’s location after it has been created–not via the storage class nor any other way; you would have to migrate the data to a new bucket. But migrating the data to a regional bucket only helps when the data access will primarily be from that region. Google’s Cloud CDN is very easy to turn on, but it does only work for data that comes from within GCP and only if the objects are being accessed frequently enough to get cached based on previous requests. Because the access per object is so low, Cloud CDN won’t really help. This then brings us back to the question. Now, it may seem implied, but the question does not specifically state that there is currently a problem with latency, only that you need to ensure low latency–and we are already using what would be the best fit for this situation: a multi-regional CS bucket. 

Reference: Google Cloud Storage : What bucket class for the best performance?

Question 30: You need to ensure low-latency GCP access to a volume of historical data that is currently stored in an S3 bucket. Data access is uniform across many objects and relatively high. What should you do to address the latency concerns?

A. Use Premium Tier routing and Cloud Functions to accelerate access at the edges.

B. Use Google’s Cloud CDN.

C. Use global BigTable storage.

D. Do nothing.

E. Migrate the data to a new multi-regional GCS bucket.

F. Use a global Cloud Spanner instance.

ANSWER30:

E

Notes/References30:

Cloud Functions cannot be used to affect GCS data access, so that option is simply wrong. BigTable does not have any “global” mode, so that option is wrong, too. Cloud Spanner is not a good replacement for GCS data: the data use cases are different enough that we can assume it would probably not be a good fit–and it would likely be unnecessarily expensive. You cannot change a bucket’s location after it has been created–not via the storage class nor any other way; you would have to migrate the data to a new bucket. Google’s Cloud CDN is very easy to turn on, but it does only work for data that comes from within GCP and only if the objects are being accessed frequently enough. So even if you would want to use Cloud CDN, you have to migrate the data into a GCS bucket first, so that’s a better option. 

Reference: Google Cloud Storage : What bucket class for the best performance?

Question 31: You are lifting and shifting into GCP a system that uses a subnet-based security model. It has frontend and backend tiers and will be deployed in three regions. How many subnets will you need?

A. Six

B. One

C. Three

D. Four

E. Two

F. Nine

ANSWER31:

A

Notes/References31:

A single subnet spans and can be used across all zones in a single region, but you will need different subnets in different regions. Also, to implement subnet-level network security, you need to separate each tier into its own subnet. In this case, you have two tiers which will each need their own subnet in each of the three regions in which you will deploy this system. 

Reference: VPC network overview | Google Cloud Best practices and reference architectures for VPC design | Solutions

Question 32: You need a place to produce images before deploying them to AppEngine Flex. Which of the following options will you choose?

A. Container Registry

B. Cloud Storage

C. Persistent Disk

D. Nearline

E. Cloud Source Repositories

F. Cloud Build

G. Cloud Filestore

H. Compute Engine

ANSWER32:

F

Notes/References32:

There are several different kinds of “images” that you might need to consider–maybe they are normal picture-image files, maybe they are Docker container images, maybe VM or disk images, or maybe something else. In this question, “deploying [these images] to AppEngine Flex” lets us know that we are dealing with Docker container images, and thus although they would likely be stored in the Container Registry, after being built, this question asks us where that building might happen, which is Cloud Build. Cloud Build, which used to be called Container Builder, is ideal for building container images–though it can also be used to build almost any artifacts, really. You could also do this on Compute Engine, but that option requires much more work to manage and is therefore worse. 

Reference: Google App Engine flexible environment docs | Google Cloud Container Registry | Google Cloud

Question 33: You are lifting and shifting into GCP a system that uses a subnet-based security model. It has frontend, app, and data tiers and will be deployed in three regions. How many subnets will you need?

A. Two

B. One

C. Three

D. Nine

E. Four

F. Six

ANSWER33:

D

Notes/References33:

A single subnet spans and can be used across all zones in a single region, but you will need different subnets in different regions. Also, to implement subnet-level network security, you need to separate each tier into its own subnet. In this case, you have three tiers which will each need their own subnet in each of the three regions in which you will deploy this system. 

Reference: VPC network overview | Google Cloud Best practices and reference architectures for VPC design | Solutions

Question 34: You need a place to store images in case any of them are needed as evidence for a tax audit over the next seven years. Which of the following options will you choose?

A. Cloud Filestore

B. Coldline

C. Nearline

D. Persistent Disk

E. Cloud Source Repositories

F. Cloud Storage

G. Container Registry

ANSWER34:

B

Notes/References34:

There are several different kinds of “images” that you might need to consider–maybe they are normal picture-image files, maybe they are Docker container images, maybe VM or disk images, or maybe something else. In this question, “images” probably refers to picture files, and so Cloud Storage seems like an interesting option. But even still, when “Cloud Storage” is used without any qualifier, it generally refers to the “Standard” storage class, and this question also offers other storage classes as response options. Because the images in this scenario are unlikely to be used more than once a year (we can assume that taxes are filed annually and there’s less than 100% chance of being audited), the right storage class is Coldline. 

Reference: Cloud Storage: Object Storage | Google Cloud Storage classes | Cloud Storage | Google Cloud

Question 35: You need a place to store images before deploying them to AppEngine Flex. Which of the following options will you choose?

A. Container Registry

B. Cloud Filestore

C. Cloud Source Repositories

D. Persistent Disk

E. Cloud Storage

F. Code Build

G. Nearline

ANSWER35:

A

Notes/References35:

Compute Engine is not a storage product and should be eliminated. There are several different kinds of “images” that you might need to consider–maybe they are normal picture-image files, maybe they are Docker container images, maybe VM or disk images, or maybe something else. In this question, “deploying [these images] to AppEngine Flex” lets us know that we are dealing with Docker container images, and thus they would likely have been stored in the Container Registry. 

Reference: Google App Engine flexible environment docs | Google Cloud Container Registry | Google Cloud

Question 36: You are configuring a SaaS security application that updates your network’s allowed traffic configuration to adhere to internal policies. How should you set this up?

A. Install the application on a new appropriately-sized GCE instance running in your host VPC, and apply a read-only service account to it.

B. Create a new service account for the app to use and grant it the compute.networkViewer role on the production VPC.

C. Create a new service account for the app to use and grant it the compute.securityAdmin role on the production VPC.

D. Run the application as a container in your system’s staging GKE cluster and grant it access to a read-only service account.

E. Install the application on a new appropriately-sized GCE instance running in your host VPC, and let it use the default service account.

ANSWER36:

C

Notes/References36:

You do not install a Software-as-a-Service application yourself; instead, it runs on the vendor’s own hardware and you configure it for external access. Service accounts are great for this, as they can be used externally and you maintain full control over them (disabling them, rotating their keys, etc.). The principle of least privilege dictates that you should not give any application more ability than it needs, but this app does need to make changes, so you’ll need to grant securityAdmin, not networkViewer. 

Reference: VPC network overview | Google Cloud Best practices and reference architectures for VPC design | Solutions Understanding roles | Cloud IAM Documentation | Google Cloud

Question 37: You are lifting and shifting into GCP a system that uses a subnet-based security model. It has frontend and backend tiers and will be deployed across three zones. How many subnets will you need?

A. One

B. Six

C. Four

D. Three

E. Nine

ANSWER37:

F

Notes/References37:

A single subnet spans and can be used across all zones in a given region. But to implement subnet-level network security, you need to separate each tier into its own subnet. In this case, you have two tiers, so you only need two subnets. 

Reference: VPC network overview | Google Cloud Best practices and reference architectures for VPC design | Solutions

Question 38: You have been tasked with setting up a system to comply with corporate standards for container image approvals. Which of the following is your best choice for this project?

A. Binary Authorization

B. Cloud IAM

C. Security Key Enforcement

D. Cloud SCC

E. Cloud KMS

ANSWER38:

A

Notes/References38:

Cloud KMS is Google’s product for managing encryption keys. Security Key Enforcement is about making sure that people’s accounts do not get taken over by attackers, not about managing encryption keys. Cloud IAM is about managing what identities (both humans and services) can access in GCP. Cloud DLP–or Data Loss Prevention–is for preventing data loss by scanning for and redacting sensitive information. Cloud SCC–the Security Command Center–centralizes security information so you can manage it all in one place. Binary Authorization is about making sure that only properly-validated containers can run in your environments. 

Reference: Cloud Key Management Service | Google Cloud Cloud IAM | Google Cloud Cloud Data Loss Prevention | Google Cloud Security Command Center | Google Cloud Binary Authorization | Google Cloud Security Key Enforcement – 2FA

Question 39: For this question, refer to the Company B‘s case study. Which of the following are most likely to impact the operations of Company B’s game backend and analytics systems?

A. PCI

B. PII

C. SOX

D. GDPR

E. HIPAA

ANSWER39:

B and D

Notes/References39:

There is no patient/health information, so HIPAA does not apply. It would be a very bad idea to put payment card information directly into these systems, so we should assume they’ve not done that–therefore the Payment Card Industry (PCI) standards/regulations should not affect normal operation of these systems. Besides, it’s entirely likely that they never deal with payments directly, anyway–choosing to offload that to the relevant app stores for each mobile platform. Sarbanes-Oxley (SOX) is about proper management of financial records for publicly traded companies and should therefore not apply to these systems. However, these systems are likely to contain some Personally-Identifying Information (PII) about the users who may reside in the European Union and therefore the EU’s General Data Protection Regulations (GDPR) will apply and may require ongoing operations to comply with the “Right to be Forgotten/Erased”. 

Reference: Sarbanes–Oxley Act – Wikipedia Payment Card Industry Data Security Standard – Wikipedia Personal data – Wikipedia Personal data – Wikipedia

Question 40: Your new client has advised you that their organization falls within the scope of HIPAA. What can you infer about their information systems?

A. Their customers located in the EU may require them to delete their user data and provide evidence of such.

B. They will also need to pass a SOX audit.

C. They handle money-linked information.

D. Their system deals with medical information.

ANSWER40:

D

Notes/References40:

SOX stands for Sarbanes Oxley and is US regulation governing financial reporting for publicly-traded companies. HIPAA–the Health Insurance Portability and Accountability Act of 1996–is US regulation aimed at safeguarding individuals’ (i.e. patients’) health information. PCI is the Payment Card Industry, and they have Data Security Standards (DSS) that must be adhered to by systems handling payment information of any of their member brands (which include Visa, Mastercard, and several others). 

Reference: Cloud Compliance & Regulations Resources | Google Cloud

Question 41: Your new client has advised you that their organization needs to pass audits by ISO and PCI. What can you infer about their information systems?

A. They handle money-linked information.

B. Their customers located in the EU may require them to delete their user data and provide evidence of such.

C. Their system deals with medical information.

D. They will also need to pass a SOX audit.

ANSWER42:

A

Notes/References42:

SOX stands for Sarbanes Oxley and is US regulation governing financial reporting for publicly-traded companies. HIPAA–the Health Insurance Portability and Accountability Act of 1996–is US regulation aimed at safeguarding individuals’ (i.e. patients’) health information. PCI is the Payment Card Industry, and they have Data Security Standards (DSS) that must be adhered to by systems handling payment information of any of their member brands (which include Visa, Mastercard, and several others). ISO is the International Standards Organization, and since they have so many completely different certifications, this does not tell you much. 

Reference: Cloud Compliance & Regulations Resources | Google Cloud

Question 43: Your new client has advised you that their organization deals with GDPR. What can you infer about their information systems?

A. Their system deals with medical information.

B. Their customers located in the EU may require them to delete their user data and provide evidence of such.

C. They will also need to pass a SOX audit.

D. They handle money-linked information.

ANSWER43:

B

Notes/References43:

SOX stands for Sarbanes Oxley and is US regulation governing financial reporting for publicly-traded companies. HIPAA–the Health Insurance Portability and Accountability Act of 1996–is US regulation aimed at safeguarding individuals’ (i.e. patients’) health information. PCI is the Payment Card Industry, and they have Data Security Standards (DSS) that must be adhered to by systems handling payment information of any of their member brands (which include Visa, Mastercard, and several others). 

Reference: Cloud Compliance & Regulations Resources | Google Cloud

Question 44: For this question, refer to the Company C case study. Once Company C has completed their initial cloud migration as described in the case study, which option would represent the quickest way to migrate their production environment to GCP?

A. Apply the strangler pattern to their applications and reimplement one piece at a time in the cloud

B. Lift and shift all servers at one time

C. Lift and shift one application at a time

D. Lift and shift one server at a time

E. Set up cloud-based load balancing then divert traffic from the DC to the cloud system

F. Enact their disaster recovery plan and fail over

ANSWER44:

F

Notes/References44:

The proposed Lift and Shift options are all talking about different situations than Dress4Win would find themselves in, at that time: they’d then have automation to build a complete prod system in the cloud, but they’d just need to migrate to it. “Just”, right? 🙂 The strangler pattern approach is similarly problematic (in this case), in that it proposes a completely different cloud migration strategy than the one they’ve almost completed. Now, if we purely consider the kicker’s key word “quickest”, using the DR plan to fail over definitely seems like it wins. Setting up an additional load balancer and migrating slowly/carefully would take more time. 

Reference: Strangler pattern – Cloud Design Patterns | Microsoft Docs StranglerFigApplication Monolith to Microservices Using the Strangler Pattern – DZone Microservices Understanding Lift and Shift and If It’s Right For You

Question 45: Which of the following commands is most likely to appear in an environment setup script?

A. gsutil mb -l asia gs://${project_id}-logs

B. gcloud compute instances create –zone–machine-type=n1-highmem-16 newvm

C. gcloud compute instances create –zone–machine-type=f1-micro newvm

D. gcloud compute ssh ${instance_id}

E. gsutil cp -r gs://${project_id}-setup ./install

F. gsutil cp -r logs/* gs://${project_id}-logs/${instance_id}/

ANSWER45:

A

Notes/References45:

The context here indicates that “environment” is an infrastructure environment like “staging” or “prod”, not just a particular command shell. In that sort of a situation, it is likely that you might create some core per-environment buckets that will store different kinds of data like configuration, communication, logging, etc. You’re not likely to be creating, deleting, or connecting (sshing) to instances, nor copying files to or from any instances. 

Reference: mb – Make buckets | Cloud Storage | Google Cloud cp – Copy files and objects | Cloud Storage | Google Cloud gcloud compute instances | Cloud SDK Documentation | Google Cloud

Question 46: Your developers are working to expose a RESTful API for your company’s physical dealer locations. Which of the following endpoints would you advise them to include in their design?

A. /dealerLocations/get

B. /dealerLocations

C. /dealerLocations/list

D. Source and destination

E. /getDealerLocations

ANSWER46:

B

Notes/References46:

It might not feel like it, but this is in scope and a fair question. Google expects Professional Cloud Architects to be able to advise on designing APIs according to best practices (check the exam guide!). In this case, it’s important to know that RESTful interfaces (when properly designed) use nouns for the resources identified by a given endpoint. That, by itself, eliminates most of the listed options. In HTTP, verbs like GET, PUT, and POST are then used to interact with those endpoints to retrieve and act upon those resources. To choose between the two noun-named options, it helps to know that plural resources are generally already understood to be lists, so there should be no need to add another “/list” to the endpoint. 

Reference: RESTful API Design — Step By Step Guide – By

Question 47: Which of the following commands is most likely to appear in an instance shutdown script?

A. gsutil cp -r gs://${project_id}-setup ./install

B. gcloud compute instances create –zone–machine-type=n1-highmem-16 newvm

C. gcloud compute ssh ${instance_id}

D. gsutil mb -l asia gs://${project_id}-logs

E. gcloud compute instances delete ${instance_id}

F. gsutil cp -r logs/* gs://${project_id}-logs/${instance_id}/

G. gcloud compute instances create –zone–machine-type=f1-micro newvm

ANSWER47:

F

Notes/References47:

The startup and shutdown scripts run on an instance at the time when that instance is starting up or shutting down. Those situations do not generally call for any other instances to be created, deleted, or connected (sshed) to. Also, those would be a very unusual time to make a Cloud Storage bucket, since buckets are the overall and highly-scalable containers that would likely hold the data for all (or at least many) instances in a given project. That said, instance shutdown time may be a time when you’d want to copy some final logs from the instance into some project-wide bucket. (In general, though, you really want to be doing that kind of thing continuously and not just at shutdown time, in case the instance shuts down unexpectedly and not in an orderly fashion that runs your shutdown script.)

Reference:  Running startup scripts | Compute Engine Documentation | Google Cloud Running shutdown scripts | Compute Engine Documentation | Google Cloud cp – Copy files and objects | Cloud Storage | Google Cloud gcloud compute instances | Cloud SDK Documentation | Google Cloud

Question 48: It is Saturday morning and you have been alerted to a serious issue in production that is both reducing availability to 95% and corrupting some data. Your monitoring tools noticed the issue 5 minutes ago and it was just escalated to you because the on-call tech in line before you did not respond to the page. Your system has an RPO of 10 minutes and an RTO of 120 minutes, with an SLA of 90% uptime. What should you do first?

A. Escalate the decision to the business manager responsible for the SLA

B. Take the system offline

C. Revert the system to the state it was in on Friday morning

D. Investigate the cause of the issue

ANSWER48:

B

Notes/References48:

The data corruption is your primary concern, as your Recovery Point Objective allows only 10 minutes of data loss and you may already have lost 5. (The data corruption means that you may well need to roll back the data to before that started happening.) It might seem crazy, but you should as quickly as possible stop the system so that you do not lose any more data. It would almost certainly take more time than you have left in your RPO to properly investigate and address the issue, but you should then do that next, during the disaster response clock set by your Recovery Time Objective. Escalating the issue to a business manager doesn’t make any sense. And neither does it make sense to knee-jerk revert the system to an earlier state unless you have some good indication that doing so will address the issue. Plus, we’d better assume that “revert the system” refers only to the deployment and not the data, because rolling the data back that far would definitely violate the RPO. 

Reference: Disaster recovery – Wikipedia

Question 49: Which of the following are not processes or practices that you would associate with DevOps?

A. Raven-test the candidate

B. Obfuscate the code

C. Only one of the other options is made up

D. Run the code in your cardinal environment

E. Do a canary deploy

ANSWER49:

A and D

Notes/References49:

Testing your understanding of development and operations in DevOps. In particular, you need to know that a canary deploy is a real thing and it can be very useful to identify problems with a new change you’re making before it is fully rolled out to and therefore impacts everyone. You should also understand that “obfuscating” code is a real part of a release process that seeks to protect an organization’s source code from theft (by making it unreadable by humans) and usually happens in combination with “minification” (which improves the speed of downloading and interpreting/running the code). On the other hand, “raven-testing” isn’t a thing, and neither is a “cardinal environment”. Those bird references are just homages to canary deployments.

Reference: Intro to deployment strategies: blue-green, canary, and more – DEV Community ‍‍

Question 50: Your CTO is going into budget meetings with the board, next month, and has asked you to draw up plans to optimize your GCP-based systems for capex. Which of the following options will you prioritize in your proposal?

A. Object lifecycle management

B. BigQuery Slots

C. Committed use discounts

D. Sustained use discounts

E. Managed instance group autoscaling

F. Pub/Sub topic centralization

ANSWER50:

B and C

Notes/References50:

Pub/Sub usage is based on how much data you send through it, not any sort of “topic centralization” (which isn’t really a thing). Sustained use discounts can reduce costs, but that’s not really something you structure your system around. Now, most organizations prefer to turn Capital Expenditures into Operational Expenses, but since this question is instead asking you to prioritize CapEx, we need to consider the remaining options from the perspective of “spending” (or maybe reserving) defined amounts of money up-front for longer-term use. (Fair warning, though: You may still have some trouble classifying some cloud expenses as “capital” expenditures). With that in mind, GCE’s Committed Use Discounts do fit: you “buy” (reserve/prepay) some instances ahead of time and then not have to pay (again) for them as you use them (or don’t use them; you’ve already paid). BigQuery Slots are a similar flat-rate pricing model: you pre-purchase a certain amount of BigQuery processing capacity and your queries use that instead of the on-demand capacity. That means you won’t pay more than you planned/purchased, but your queries may finish rather more slowly, too. Managed instance group autoscaling and object lifecycle management can help to reduce costs, but they are not really about capex. 

Reference: CapEx vs OpEx: Capital Expenses and Operating Expenses Explained – BMC Blogs Sustained use discounts | Compute Engine Documentation | Google Cloud Committed use discounts | Compute Engine Documentation | Google Cloud Slots | BigQuery | Google Cloud Autoscaling groups of instances | Compute Engine Documentation Object Lifecycle Management | Cloud Storage | Google Cloud

Question 51: In your last retrospective, there was significant disagreement voiced by the members of your team about what part of your system should be built next. Your scrum master is currently away, but how should you proceed when she returns, on Monday?

A. The scrum master is the one who decides

B. The lead architect should get the final say

C. The product owner should get the final say

D. You should put it to a vote of key stakeholders

E. You should put it to a vote of all stakeholders

ANSWER51:

C

Notes/References51:

In Scrum, it is the Product Owner’s role to define and prioritize (i.e. set order for) the product backlog items that the dev team will work on. If you haven’t ever read it, the Scrum Guide is not too long and quite valuable to have read at least once, for context. 

Reference: Scrum Guide | Scrum Guides

Question 52: Your development team needs to evaluate the behavior of a new version of your application for approximately two hours before committing to making it available to all users. Which of the following strategies will you suggest?

A. Split testing

B. Red-Black

C. A/B

D. Canary

E. Rolling

F. Blue-Green

G. Flex downtime

ANSWER52:

D and E

Notes/References52:

A Blue-Green deployment, also known as a Red-Black deployment, entails having two complete systems set up and cutting over from one of them to the other with the ability to cut back to the known-good old one if there’s any problem with the experimental new one. A canary deployment is where a new version of an app is deployed to only one (or a very small number) of the servers, to see whether it experiences or causes trouble before that version is rolled out to the rest of the servers. When the canary looks good, a Rolling deployment can be used to update the rest of the servers, in-place, one after another to keep the overall system running. “Flex downtime” is something I just made up, but it sounds bad, right? A/B testing–also known as Split testing–is not generally used for deployments but rather to evaluate two different application behaviours by showing both of them to different sets of users. Its purpose is to gather higher-level information about how users interact with the application. 

Reference: BlueGreenDeployment design patterns – What’s the difference between Red/Black deployment and Blue/Green Deployment? – Stack Overflow design patterns – What’s the difference between Red/Black deployment and Blue/Green Deployment? – Stack Overflow What is rolling deployment? – Definition from WhatIs.com A/B testing – Wikipedia

Question 53: You are mentoring a Junior Cloud Architect on software projects. Which of the following “words of wisdom” will you pass along?

A. Identifying and fixing one issue late in the product cycle could cost the same as handling a hundred such issues earlier on

B. Hiring and retaining 10X developers is critical to project success

C. A key goal of a proper post-mortem is to identify what processes need to be changed

D. Adding 100% is a safe buffer for estimates made by skilled estimators at the beginning of a project

E. A key goal of a proper post-mortem is to determine who needs additional training

ANSWER53:

A and C

Notes/References53:

There really can be 10X (and even larger!) differences in productivity between individual contributors, but projects do not only succeed or fail because of their contributions. Bugs are crazily more expensive to find and fix once a system has gone into production, compared to identifying and addressing that issue right up front–yes, even 100x. A post-mortem should not focus on blaming an individual but rather on understanding the many underlying causes that led to a particular event, with an eye toward how such classes of problems can be systematically prevented in the future. 

Reference: 403 Forbidden 403 Forbidden Google – Site Reliability Engineering The Cone of Uncertainty

Question 54: Your team runs a service with an SLA to achieve p99 latency of 200ms. This month, your service achieved p95 latency of 250ms. What will happen now?

A. The next month’s SLA will be increased.

B. The next month’s SLO will be reduced.

C. Your client(s) will have to pay you extra.

D. You will have to pay your client(s).

E. There is no impact on payments.

F. There is not enough information to make a determination.

ANSWER54:

D

Notes/References54:

It would be highly unusual for clients to have to pay extra, even if the service performs better than agreed by the SLA. SLAs generally set out penalties (i.e. you pay the client) for below-standard performance. While SLAs are external-facing, SLOs are internal-facing and do not generally relate to performance penalties. Neither SLAs nor SLOs are adaptively changed just because of one month’s performance; such changes would have to happen through rather different processes. A p99 metric is a tougher measure than p95, and p95 is tougher than p90–so meeting the tougher measure would surpass a required SLA, but meeting a weaker measure would not give enough information to say. 

Reference: What’s the Difference Between DevOps and SRE? (class SRE implements DevOps) – YouTube Percentile rank – Wikipedia

Question 55: Your team runs a service with an SLO to achieve p90 latency of 200ms. This month, your service achieved p95 latency of 250ms. What will happen now?

A. The next month’s SLA will be increased.

B. There is no impact on payments.

C. There is not enough information to make a determination.

D. Your client(s) will have to pay you extra.

E. The next month’s SLO will be reduced.

F. You will have to pay your client(s).

ANSWER55:

B

Notes/References55:

It would be highly unusual for clients to have to pay extra, even if the service performs better than agreed by the SLA. SLAs generally set out penalties (i.e. you pay the client) for below-standard performance. While SLAs are external-facing, SLOs are internal-facing and do not generally relate to performance penalties. Neither SLAs nor SLOs are adaptively changed just because of one month’s performance; such changes would have to happen through rather different processes. A p99 metric is a tougher measure than p95, and p95 is tougher than p90–so meeting the tougher measure would surpass a required SLA, but meeting a weaker measure would not give enough information to say. 

Reference: What’s the Difference Between DevOps and SRE? (class SRE implements DevOps) – YouTube Percentile rank – Wikipedia

Question 56: For this question, refer to the Company C case study. How would you recommend Company C address their capacity and utilization concerns?

A. Configure the autoscaling thresholds to follow changing load

B. Provision enough servers to handle trough load and offload to Cloud Functions for higher demand

C. Run cron jobs on their application servers to scale down at night and up in the morning

D. Use Cloud Load Balancing to balance the traffic highs and lows

D. Run automated jobs in Cloud Scheduler to scale down at night and up in the morning

E. Provision enough servers to handle peak load and sell back excess on-demand capacity to the marketplace

ANSWER56:

A

Notes/References56:

The case study notes, “Our traffic patterns are highest in the mornings and weekend evenings; during other times, 80% of our capacity is sitting idle.” Cloud Load Balancing could definitely scale itself to handle this type of load fluctuation, but it would not do anything to address the issue of having enough application server capacity. Provisioning servers to handle peak load is generally inefficient, but selling back excess on-demand capacity to the marketplace just isn’t a thing, so that option must be eliminated, too. Using Cloud Functions would require a different architectural approach for their application servers and it is generally not worth the extra work it would take to coordinate workloads across Cloud Functions and GCE–in practice, you’d just use one or the other. It is possible to manually effect scaling via automated jobs like in Cloud Scheduler or cron running somewhere (though cron running everywhere could create a coordination nightmare), but manual scaling based on predefined expected load levels is far from ideal, as capacity would only very crudely match demand. Rather, it is much better to configure the managed instance group’s autoscaling to follow demand curves–both expected and unexpected. A properly-architected system should rise to the occasion of unexpectedly going viral, and not fall over. 

Reference: Load Balancing | Google Cloud Google Cloud Platform Marketplace Solutions Cloud Functions | Google Cloud Cloud Scheduler | Google Cloud

Google Cloud Latest News, Questions and Answers online:

Cloud Run vs App Engine: In a nutshell, you give Google’s Cloud Run a Docker container containing a webserver. Google will run this container and create an HTTP endpoint. All the scaling is automatically done for you by Google. Cloud Run depends on the fact that your application should be stateless. This is because Google will spin up multiple instances of your app to scale it dynamically. If you want to host a traditional web application this means that you should divide it up into a stateless API and a frontend app.

With Google’s App Engine you tell Google how your app should be run. The App Engine will create and run a container from these instructions. Deploying with App Engine is super easy. You simply fill out an app.yml file and Google handles everything for you.

With Cloud Run, you have more control. You can go crazy and build a ridiculous custom Docker image, no problem! Cloud Run is made for Devops engineers, App Engine is made for developers. Read more here…

Cloud Run VS Cloud Functions: What to consider?

The best choice depends on what you want to optimize, your use-cases and your specific needs.

If your objective is the lowest latency, choose Cloud Run.

Indeed, Cloud Run use always 1 vCPU (at least 2.4Ghz) and you can choose the memory size from 128Mb to 2Gb.

With Cloud Functions, if you want the best processing performance (2.4Ghz of CPU), you have to pay 2Gb of memory. If your memory footprint is low, a Cloud Functions with 2Gb of memory is overkill and cost expensive for nothing.

Cutting cost is not always the best strategy for customer satisfaction, but business reality may require it. Anyway, it highly depends of your use-case

Both Cloud Run and Cloud Function round up to the nearest 100ms. As you could play with the GSheet, the Cloud Functions are cheaper when the processing time of 1 request is below the first 100ms. Indeed, you can slow the Cloud Functions vCPU, with has for consequence to increase the duration of the processing but while staying under 100ms if you tune it well. Thus less Ghz/s are used and thereby you pay less.

the cost comparison between Cloud Functions and Cloud Run goes further than simply comparing a pricing list. Moreover, on your projects, you often will have to use the 2 solutions for taking advantage of their strengths and capabilities.

My first choice for development is Cloud Run. Its portability, its testability, its openess on the libraries, the languages and the binaries confer it too much advantages for, at least, a similar pricing, and often with a real advantage in cost but also in performance, in particular for concurrent requests. Even if you need the same level of isolation of Cloud functions (1 instance per request), simply set the concurrent param to 1!

In addition, the GA of Cloud Run is applied on all containers, whatever the languages and the binaries used. Read more here…

What does the launch of Google’s App Maker mean for professional app developers?

Should I go with AWS Elastic Beanstalk or Google App Engine (Managed VMs) for deploying my Parse-Server backend?

Why can a company such as Google sell me a cloud gaming service where I can “rent” GPU power over miles of internet, but when I seek out information on how to create a version of this everyone says that it is not possible or has too much latency?

AWS wins hearts of developers while Azure those of C-levels. Google is a black horse with special expertise like K8s and ML. The cloud world is evolving. Who is the winner in the next 5 years?

What is GCP (Google Cloud Platform) and how does it work?

What is the maximum amount of storage that you could have in your Google drive?

How do I deploy Spring Boot application (Web MVC) on Google App Engine(GAE) or HEROKU using Eclipse IDE?

What are some downsides of building softwares on top of Google App Engine?

Why is Google losing the cloud computing race?

How did new products like Google Drive, Microsoft SkyDrive, Yandex.Disk and other cloud storage solutions affect Dropbox’s growth and revenues?

What is the capacity of Google servers?

What is the Hybrid Cloud platform?

What is the difference between Docker and Google App engines?

How do I get to cloud storage?

How does Google App Engine compare to Heroku?

What is equivalent of Google Cloud BigTable in Microsoft Azure?

How big is the storage capacity of Google organization and who comes second?

It seems strange that Google Cloud Platform offer “everything” except cloud search/inverted index?

Where are the files on Google Drive stored?

Is Google app engine similar to lambda?

Was Diane Greene a failure as the CEO of Google Cloud considering her replacement’s strategy and philosophy is the polar opposite?

How is Google Cloud for heavy real-time traffic? Is there any optimization needed for handling more than 100k RT?

When it comes to iCloud, why does Apple rely on Google Cloud instead of using their own data centers?

Google Cloud Storage : What bucket class for the best performance?: Multiregional buckets perform significantly better for cross-the-ocean fetches, however the details are a bit more nuanced than that. The performance is dominated by the latency of physical distance between the client and the cloud storage bucket.

  • If caching is on, and your access volume is high enough to take advantage of caching, there’s not a huge difference between the two offerings (that I can see with the tests). This shows off the power of Google’s Awesome CDN environment.
  • If caching is off, or the access volume is low enough that you can’t take advantage of caching, then the performance overhead is dominated directly by physics. You should be trying to get the assets as close to the clients as possible, while also considering cost, and the types of redundancy and consistency you’ll need for your data needs.

Conclusion:

GCP, or the Google Cloud Platform, is a cloud-computing platform that provides users with access to a variety of GCP services. The GCP Professional Architect Engineeer exam is designed to test a candidate’s ability to design, implement, and manage GCP solutions. The GCP questions cover a wide range of topics, from basic GCP concepts to advanced GCP features. To become a GCP Certified Professional, you must pass the GCP PE exam. Below are some basics GCP Questions to answer to get yourself familiarized with the Google Cloud Platform:

1) What is GCP?
2) What are the benefits of using GCP?
3) How can GCP help my business?
4) What are some of the features of GCP?
5) How is GCP different from other clouds?
6) Why should I use GCP?
7) What are some of GCP’s strengths?
8) How is GCP priced?
9) Is GCP easy to use?
10) Can I use GCP for my personal projects?
11) What services does GCP offer?
12) What can I do with GCP?
13) What languages does GCP support?
14) What platforms does GCP support?
15) Does GPC support hybrid deployments? 16) Does GPC support on-premises deployments?

17) Is there a free tier on GPC ?

18) How do I get started with usingG CP ?

Top- high paying certifications:

  1. Google Certified Professional Cloud Architect – $139,529
  2. PMP® – Project Management Professional – $135,798
  3. Certified ScrumMaster® – $135,441
  4. AWS Certified Solutions Architect – Associate – $132,840
  5. AWS Certified Developer – Associate – $130,369
  6. Microsoft Certified Solutions Expert (MCSE): Server Infrastructure – $121,288
  7. ITIL® Foundation – $120,566
  8. CISM – Certified Information Security Manager – $118,412
  9. CRISC – Certified in Risk and Information Systems Control – $117,395
  10. CISSP – Certified Information Systems Security Professional – $116,900
  11. CEH – Certified Ethical Hacker – $116,306
  12. Citrix Certified Associate – Virtualization (CCA-V) – $113,442
  13. CompTIA Security+ – $110,321
  14. CompTIA Network+ – $107,143
  15. Cisco Certified Networking Professional (CCNP) Routing and Switching – $106,957

According to the 2020 Global Knowledge report, the top-paying cloud certifications for the year are (drumroll, please):

1- Google Certified Professional Cloud Architect — $175,761

2- AWS Certified Solutions Architect – Associate — $149,446

3- AWS Certified Cloud Practitioner — $131,465

4- Microsoft Certified: Azure Fundamentals — $126,653

5- Microsoft Certified: Azure Administrator Associate — $125,993

Sources:

1- Google Cloud

2- Linux Academy

3- WhizLabs

4- GCP Space on Quora

5- Udemy

6- Acloud Guru

7. Question and Answers are sent to us by good people all over the world.

First of all, I would like to start with the fact that I already have around 1 year of experience with GCP in depth, where I was working on GKE, IAM, storage and so on. I also obtained GCP Associate Cloud Engineer certification back in June as well, which helps with the preparation.

I started with Dan Sullivan’s Udemy course for Professional Cloud Architect and did some refresher on the topics I was not familiar with such as BigTable, BigQuery, DataFlow and all that. His videos on the case studies helps a lot to understand what each case study scenario requires for designing the best cost-effective architecture.

In order to understand the services in depth, I also went through the GCP documentation for each service at least once. It’s quite useful for knowing the syntax of the GCP commands and some miscellaneous information.

As for practice exam, I definitely recommend Whizlabs. It helped me prepare for the areas I was weak at and helped me grasp the topics a lot faster than reading through the documentation. It will also help you understand what kind of questions will appear for the exam.

I used TutorialsDojo (Jon Bonso) for preparation for Associate Cloud Engineer before and I can attest that Whizlabs is not that good. However, Whizlabs still helps a lot in tackling the tough questions that you will come across during the examination.

One thing to note is that, there wasn’t even a single question that was similar to the ones from Whizlabs practice tests. I am saying this from the perspective of the content of the questions. I got totally different scenarios for both case study and non case study questions. Many questions focused on App Engine, Data analytics and networking. There were some Kubernetes questions based on Anthos, and cluster networking. I got a tough question regarding storage as well.

I initially thought I would fail, but I pushed on and started tackling the multiple-choices based on process of elimination using the keywords in the questions. 50 questions in 2 hours is a tough one, especially due to the lengthy questions and multiple choices. I do not know how this compares to AWS Solutions Architect Professional exam in toughness. But some people do say GCP professional is tougher than AWS.

All in all, I still recommend this certification to people who are working with GCP. It’s a tough one to crack and could be useful for future prospects. It’s a bummer that it’s only valid for 2 years.

AZ-900: Microsoft Azure Fundamentals – Top 100 Questions and Answers Dumps

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AZ-900: Microsoft Azure Fundamentals – Top 100 Questions and Answers Dumps

Amazon’s AWS and Microsoft’s Azure are the big boys of the cloud computing world, even though AWS is much bigger than Azure.

Revenue from Microsoft Azure grew 72% from 2018 from $7.56 billion to $13 billion. Azure contributed to almost 10.5% of Microsoft’s total revenue in 2019. It has also been noted that the US defense chose Azure in its tactical operations. The last quarter earnings of 2019 grew by 64%.

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Azure Fundamentals exam is an opportunity to prove knowledge of:

Describing Cloud Concepts (20%),

Describing Azure services (20%),

Describing core solutions and management tools on Azure (10-15%),

Describing general security and network security features (10-15%),

Describing identity, governance, privacy, and compliance features (15-20%),

Describe Azure cost management and Service Level Agreements (10-15%)

This blog also includes Azure Services Cheat Sheet.

The exam is intended for candidates who are just beginning to work with cloud-based solutions and services or are new to Azure.
Candidates should be familiar with the general technology concepts, including concepts of
networking, storage, compute, application support, and application development.

Azure Fundamentals can be used to prepare for other Azure role-based or specialty
certifications, but it is not a prerequisite for any of them.

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Below are the top 100 AZ-900 Microsoft Azure fundamentals Certification exam questions and answers dumps.

I- AZ-900 Cloud Concepts – Azure Services

Question 1: Microsoft Office 365 is an example of which cloud deployment model?

A. PaaS

B. IaaS

C. CASB

D. SaaS

Answer1:

D

Notes:

Software as a service (SaaS) allows users to connect to and use cloud-based apps over the internet. Common examples are email, calendar, and office tools, such as Microsoft Office 365.

Reference1: SAAS

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Question 2: You have an on-premises application that processes incoming Simple Message Submission Service (SMSS) queue messages and records the data to a log file. You migrate this application to an Azure function app. What kind of cloud service would this be considered?

A. Software-as-a-Service (SaaS)

B. Infrastructure-as-a-Service (IaaS)

C. Serverless

D. Platform-as-a-Service (PaaS)

Answer2:

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Notes2:

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Serverless computing is the abstraction of servers, infrastructure, and operating systems. When you build serverless apps, you don’t need to provision and manage any servers, so you don’t have to worry about infrastructure. Serverless computing is driven by the reaction to events and triggers happening in near-real time in the cloud.

Reference2: Platform-as-a-Service (PaaS)

Question 3: Define “economy of scale”.

A. Spending money on products or services now and being billed for them now. You can deduct this expense from your tax bill in the same year.

B. Spending money on physical infrastructure up front, and then deducting that expense from your tax bill over time.

C. Prices for individual resources and services are provided so you can predict how much you will spend in a given billing period based on your expected usage.

D. The ability to do things more efficiently or at a lower cost per unit when operating at a larger scale.

Answer 3:

D

Notes 3:

Cloud providers such as Microsoft, Google, and Amazon are large businesses that leverage the benefits of economies of scale and then pass the savings on to their customers.

If you are looking for an all-in-one solution to help you prepare for the AWS Cloud Practitioner Certification Exam, look no further than this AWS Cloud Practitioner CCP CLF-C02 book

Reference3: Cloud: Economies at scale

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Question 4: Which of the following are characteristic of private clouds?

A. Lower costs

B. High scalability

C. Improved security

D. Limited flexibility

Answer 4:

B and C

Notes 4:

Private clouds still afford the scalability and efficiency of a public cloud. Resources are purchased and available to meet your business needs.

Video for reference: The Private Cloud Model

Because resources are not shared with others, private clouds provide higher levels of control and security.

Reference 4: The private cloud model

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Question 5: Which of the following Azure solutions allows you to geographically cache and distribute high-bandwidth content, such as streaming videos, to users in different parts of the world?

A. Content Delivery Network (CDN)

B. Load Balancer

C. Application Gateway

D. Virtual Network Gateway

Answer 5:

A

Notes 5:

Azure Content Delivery Network (CDN) offers developers a global solution for rapidly delivering high-bandwidth content to users by caching their content at strategically placed physical nodes around the world. Azure CDN can also accelerate dynamic content, which cannot be cached, by leveraging various network optimizations using CDN POPs.

Reference 5: CDN

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Question 6: You are beginning to extend your on-premises data center into Azure. You have created a new Azure subscription and resource group called RG-One. You deploy two virtual machines into RG-One with the intent of promoting these to Active Directory domain controllers. What kind of cloud service would this be considered?

A. Platform-as-a-Service (PaaS)

B. Infrastructure-as-a-Service (IaaS)

C. Software-as-a-Service (SaaS)

D. Hybrid-as-a-Service (HaaS)

Answer 6:

B

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Notes 6:

Infrastructure as a service (IaaS) is an instant computing infrastructure, provisioned and managed over the internet. Deploying virtual machines into an Azure subscription would be considered an IaaS service.

Reference 6: IAAS


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Question 7: Select the concept that is defined as ensuring that servers are available if a single data center goes offline.

A. Scalability

B. Fault tolerance

C. Elasticity

D. Agility

Answer 7:

B

Notes 7:

Fault tolerance is the property that enables a system to continue operating properly in the event of the failure of one or more of its components. In Azure, it refers to ensuring that a portion of the production systems are available online (via a failover cluster, available set, or available zone) if a subset of the system components (or an entire data center) goes offline.

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Reference 7: Fault Tolerance

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Question 8: In regards to comparing Public Cloud and Private Cloud, which of these best describe the characteristics of a Public Cloud?

A. No-upfront costs

B. More control over the security

C. Less reliability

D. Less maintenance

Answer 8:

A and D

Notes 8

The public cloud provides a pay-as-you-go pricing model which can lead to lower costs than those in private cloud solutions where capital expenditures are high.

The public cloud provides agility to provision and de-provision resources quickly with far less maintenance than that of private cloud solutions.

Reference 8: Pay as you go

Question 9: Which of the following are considered capital expenditures (CapEx)?

A. Storage area network

B. Cloud-based virtual machine

C. Office 365 licenses

D. Hyper-V host server

Answer 9:

A and D

Notes 9:

Storage costs are typically considered CapEx and include storage hardware components and the cost of supporting them. Depending on the application and level of fault tolerance, centralized storage can be expensive.

Server costs are considered CapEx and include all server hardware components and the cost of supporting them. When purchasing servers, make sure to design for fault tolerance and redundancy (e.g., server clustering, redundant power supplies, and uninterruptible power supplies). When a server needs to be replaced or added to a data center, you need to pay for the computer. This can affect your immediate cash flow because you must pay for the server up front.

Reference 9: Storage area networkHyper-V host server


Question 10: You are in the process of migrating your existing on-premises SQL databases to Azure. You will migrate them to Azure SQL databases, as opposed to deploying SQL database servers in Azure. What kind of cloud service would this be considered?

A. Software-as-a-Service (SaaS)

B. Platform-as-a-Service (PaaS)

C. Serverless

D. Infrastructure-as-a-Service (IaaS)

Answer 10:

B

Notes 10:

Platform as a service (PaaS) is a complete development and deployment environment in the cloud with resources that enable you to deliver everything from simple cloud-based apps to sophisticated, cloud-enabled enterprise applications. An Azure SQL instance would be considered a PaaS service.

Reference 10: PAAS

Question 11: Which of the following statements are true for IaaS cloud services?

A. The client is responsible for purchasing all Operating System (OS) host licensing.

B. Services can be scaled automatically to support system load.

C. The client has complete control over the host operating system.

D. The client is responsible for all guest OS and application updates.

Answer 11:

B and D

Notes 11:

IaaS host services are scaled automatically to combat increased system load and scaled back during periods of inactivity.

The cloud service provider performs all underlying hardware, OS, and middleware updates. The client performs all guest OS and application updates.

Question 12: Which of the following tools can be used to manage Azure resources on a Google Chromebook?

A. Azure portal

B. PowerShell

C. Azure Cloud Shell

D. Azure CLI

Answer 12:

A and C

Notes 12:

You can run the Azure portal on all modern desktop, tablet devices, and browsers.

Azure Cloud Shell is an interactive, browser-accessible shell for managing Azure resources. It provides the flexibility of choosing the shell experience that best suits the way you work. Linux users can opt for a Bash experience, while Windows users can opt for PowerShell.

Reference 12: Azure PortalAzure Cloud Shell

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Question 13: Which Azure service can provide big data analysis for machine learning?

A. Azure App Service

B. Azure WebJobs

C. Application Insights

D. Azure Databricks

Answer 13:

D

Notes 13:

Azure Databricks is an Apache Spark-based analytics platform optimized for the Microsoft Azure cloud services platform. Databricks enables collaboration between data scientists, data engineers, and business analysts.

Reference 13: Azure Databricks

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Question 14: You need to create an Azure storage solution that will store messages created by an Azure web role. The messages will then be processed by an Azure worker role. What type of storage solution should you create?

A. A Queue service in a storage account

B. A virtual machine data disk

C. A File service in a storage account

D. A Blob service in a storage account

Answer 14:

A

Notes 14:

Azure Queue storage is a service for storing large numbers of messages that can be accessed from anywhere in the world via authenticated calls using HTTP or HTTPS.

Reference: Azure Queue storage

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Question 15: You have an on-premises application that sends email notifications automatically based on a rule. You plan to migrate the application to Azure. You need to recommend a computing solution for the application that should minimize costs by incurring charges only when it is executed.

Which Azure solution is best for this type of application?

A. Logic App

B. A web app

C. Service Bus App

D. IaaS web server in Azure

Answer 15:

A

Notes 15:

Azure Logic Apps is a cloud service that helps you automate and orchestrate tasks, business processes, and workflows when you need to integrate apps, data, systems, and services across enterprises or organizations. Logic Apps simplifies how you design and build scalable solutions for app integration, data integration, system integration, enterprise application integration (EAI), and business-to-business (B2B) communication, whether in the cloud, on-premises, or both.

For example, here are just a few workloads you can automate with logic apps:Process and route orders across on-premises systems and cloud services.

Send email notifications with Office 365 when events happen in various systems, apps, and services.

Move uploaded files from an SFTP or FTP server to Azure Storage.

Monitor tweets for a specific subject, analyze the sentiment, and create alerts or tasks for items that need review.

For new logic apps that run in the public or “global” Azure Logic Apps service, you pay only for what you use. These logic apps use a consumption-based plan and pricing model.

Reference 15: Logic App Logic App Pricing

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Question 16: You are the Systems Administrator for a local university. You are deploying several sets of systems that will be used for research and development teams. Each set of systems will be uniform in nature, containing the same number and type of Azure resources.

What should you recommend to automate the creation of these Azure resources?

A. Azure Resource Manager templates

B. Multiple Azure subscriptions

C. Management groups

D. Virtual machine scale sets

Answer 16:

A

Notes 16:

An Azure Resource Manager template is the framework by which resources are created. They can be used to define and automate the creation of similar resources.

Reference 16: ARM Templates

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Question 17: You are deploying a pair of Azure virtual machines. You want to ensure that the application will remain available in the event of a complete data center failure. What Azure technology will help most in this task?

A. Locally redundant storage

B. Zone Redundant Storage

C. Availability zone

D. Availability set

Answer 17:

C

Notes 17:

An Availability zone consists of two or more virtual machines in different physical locations within an Azure region. This configuration ensures that only a subset of the virtual machines in an availability zone will be affected in the event of hardware failure, OS update, or a complete data center outage. This configuration offers 99.99% SLA.

Question 18: Which of the following database solutions has the ability to add data concurrently from multiple regions simultaneously?

A. SQL managed instances

B. Cosmos DB

C. SQL Data Warehouses

D. Azure SQL Databases

Answer 18:

B

Notes 18:

Azure Cosmos DB is Microsoft’s globally distributed, multi-model database service. Cosmos DB elastically and independently scales throughput and storage across any number of Azure regions worldwide.

Reference: Azure Cosmo DB

Question 19: Which Azure service can host your web apps without you having to manage underlying infrastructure?

A. Azure App Service

B. Azure WebJobs

C. Azure Databricks

D. Application Insights

Answer 19:

A

Notes 19:

Azure App Service enables you to build and host web apps, mobile back-ends, and RESTful APIs in the programming language of your choice without managing infrastructure.

Reference 19: Azure App Services

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Question 20: Which of the following components can be used to load balance traffic to web applications, such as Azure App Service web apps using layer 7 of the OSI model?

A. Virtual Network

B. Virtual Network Gateway

C. Route table

D. Load Balancer

E. Application Gateway

Answer 20:

E

Notes 20:

Azure Application Gateway is a web traffic load balancer that enables you to manage traffic to your web applications. Traditional load balancers operate at the transport layer (OSI layer 4 — TCP and UDP) and route traffic based on source IP address and port to a destination IP address and port.

Reference 20: Application Gateway

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Question 21: Which Azure service can help you collect, analyze, and act on telemetry from your cloud and on-premises environments?

A. Azure App Service

B. Azure Monitor

C. Azure Analyzer

D. Azure WebJobs

Answer 21:

B

Notes 21:

Azure Monitor is a service that can help you understand how your applications are performing and proactively identify issues affecting them and the resources they depend on.

Reference 21: Azure Monitor

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II- Azure workloads, Security, Privacy, Compliance, and Trust

Question 22: Which of the following components are required to establish communication between on-premises resources and resources in Azure?

A. Virtual Network

B. VNet peer

C. Route tables

D. Virtual network gateway

Answer 22:

A and D

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Notes 22:

Question 23: Which Azure service should you use to correlate metrics and logs from multiple resources into a centralized repository?
A. Azure Event Grid

B. Azure Event Hubs

C. Azure SQL Data Warehouse

D. Azure Monitor

Answer 23:

D

Notes 23:

Log data collected by Azure Monitor (formerly Azure Log Analytics) is stored in a Log Analytics workspace, which is based on Azure Data Explorer. It collects telemetry from a variety of sources and uses the Kusto query language used by Data Explorer to retrieve and analyze data.

Reference 23: Azure Monitor – Log Query Overview

Question 24: You are the Azure Administrator for Radio Gaga, LTD. You have a resource group named RG-RG and need to ensure no other administrators can create virtual networks in this resource group. What can you implement to accomplish this?

A. Access Control (IAM)

B. Azure policy

C. Locks

D. Properties

Answer 24:

B

Notes 24:

Azure Policy is a service in Azure used to create, assign, and manage policies. These policies enforce different rules and effects over your resources, so those resources stay compliant with your corporate standards and service level agreements.

For example, you can have the policy to allow only a certain SKU size of virtual machines in your environment. Once this policy is implemented, new and existing resources are evaluated for compliance. With the right type of policy, existing resources can be brought into compliance.

Reference 24: Azure Policy


Question 25: Which of the following is the organization that defines standards used by the United States government?

A. NIST

B. ITIL

C. GDPR

D. ISO

Answer 25:

A

Notes 25:

The National Institute of Standards and Technology (NIST) promotes and maintains measurement standards and guidance to help organizations assess risk. It defines the standards that are used by the United States government as well as the US Department of Defense (DoD).

Reference 25: NIST

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Question 26: You have an Azure virtual network named VNet in a resource group named Bob-RG. You assign an Azure policy specifying virtual networks are not an allowed resource type in Bob-RG. What happens to VNet once this policy is applied?

A. VNet is moved to a new resource group.

B. Bob-RG is deleted automatically

C. VNet continues to function normally, but no new subnets can be added.

D. VNet is deleted automatically.

Answer 26:

C

Notes 26:

Azure policies that determine the allowed types of resources can only prevent non-compliant resources from being created. Existing non-compliant resources are not affected. However, the policy is flagged as non-compliant so that the administrator can determine action (if any).

Reference: Here

Question 27: Which Azure tool allows you to view which user turned off a specific virtual machine during the last 14 days?

A. Azure Event Hubs

B. Azure Activity Log

C. Azure Service Health

D. Azure Monitor

Answer 27:

B

Notes 27:

The Azure Activity Log is a subscription log that provides insight into subscription-level events that have occurred in Azure. This includes a range of data, from Azure Resource Manager operational data to updates on Service Health events. Events such as starting and stopping of virtual machines can be found here.

Reference 27: Here

Question 28: What kind of information does Azure Information Protection protect?

A. Email messages

B. Office documents

C. Azure Blob Storage

D. Virtual hard disks

E. PDF documents

Answer 28:

A B E

Notes 28:

Azure Information Protection (sometimes referred to as AIP) is a cloud-based solution that helps an organization classify and, optionally, protect its documents and emails by applying labels. Labels can be applied automatically by administrators who define rules and conditions, manually by users, or a combination where users are given recommendations.

Azure Information Protection (sometimes referred to as AIP) is a cloud-based solution that helps an organization classify and, optionally, protect its documents and emails by applying labels. Labels can be applied automatically by administrators who define rules and conditions, manually by users, or a combination where users are given recommendations.

A collaboration between Microsoft and Adobe brings you a more simplified and consistent experience for PDF documents that have been classified and, optionally, protected. This collaboration provides support for Adobe Acrobat native integration with Microsoft Information Protection solutions, such as Azure Information Protection.

Question 29: Which of the following is true regarding HDInsight?

A. It is an on-demand analytics job service that simplifies big data. Instead of deploying, configuring, and tuning hardware, you write queries to transform your data and extract valuable insights.

B. It is a managed relational cloud database service.

C. It is a cloud-based service that is a limitless analytics service that brings together enterprise data warehousing and Big Data analytics.

D. It is an open-source framework for the distributed processing and analysis of big datasets in clusters.

Answer 29:

D

Notes 29:

Azure HDInsight is a managed, full-spectrum, open-source analytics service for enterprises. HDInsight is a cloud service that makes it easy, fast, and cost-effective to process massive amounts of data. HDInsight also supports a broad range of scenarios, like extract, transform, and load (ETL); data warehousing; machine learning; and IoT.

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Question 30: Which of the following website provides information on Azure product updates, roadmaps, and announcements?

A. https://preview.portal.azure.com/

B. https://azure.microsoft.com/en-us/updates/

C. https://portal.azure.com/

D. https://azure.microsoft.com/en-us/services/updates/

Answer 30:

B

Notes 30:

Learn about important Azure product updates, roadmap, and announcements here

Questions 31: Azure virtual machines can be moved between which of the following Azure resources?

A. Subscriptions

B. Regions

C. Availability Sets

D. Resource Groups

E. Availability Zones

Answer 31:

A, B, D, E

Notes 31:

Azure virtual machines can be moved between subscriptions with either Azure PowerShell or the Azure portal. Using Azure Site Recovery, you can migrate Azure VMs to other regions. Azure virtual machines can be moved between resource groups with either Azure PowerShell or the Azure portal. Using Azure Site Recovery, you can migrate Azure VMs to other Availability Zones.

II- Azure Pricing and Support

Question 32: Which Azure support plans can open support cases?

A. Professional Direct

B. Basic

C. Standard

D. Developer

E. Premier

Answer 32:

A, C, D, E

Notes 32:

Question 33: For any Single Instance virtual machine using premium SSD or Ultra Disk for all Operating System Disks and Data Disks, what is the SLA guarantee for virtual machine connectivity?

A. 99.9%

B. 99.99

C. 99.95%

D. There is no SLA guarantee

Answer 33:

A

Notes 33:

Question 34: Which of the following Azure services is a cloud-based service that leverages massively parallel processing (MPP) to quickly run complex queries across petabytes of data in a relational database?

A. Azure SQL database

B. Azure HDInsight

C. Azure SQL Data Warehouse (Azure Synapse )

D. Azure Data Lake Analytics

Answer 34:

C

Notes 34:

Azure SQL Data Warehouse (Azure Synapse ) is a cloud-based service that leverages massively parallel processing (MPP) to quickly run complex queries across petabytes of data in a relational database.

Reference 34: Azure SQL Data Warehouse (Azure Synapse )

Question 35: You have an Azure subscription that contains the following unused resources:

NameTypeConfiguration
nic0Network Interface10.0.0.6
pip1Public IPStatic
lb1Load BalancerStandard, 5 rules configured
VNet2Virtual Network10.1.0.0/16
VM3Virtual MachineStopped (Deallocated)

Based on this information, which of the following unused resources should you remove to lower cost?

A. lb1

B. VNet2

C. pip1

D. nic0

E. VM3

Answer 35:

A and C

Notes 35:

The pricing for Standard Load Balancer is based on the number of rules configured (load balancer rules and NAT rules) and data processed. However, there is no hourly charge for the Standard Load Balancer itself when no rules are configured. Since this load balancer contains rules, it should be removed to save money.

In ARM deployment model, there is no charge for dynamic public IP addresses when the associated virtual machine is “stopped-deallocated”. However, you’re charged for a static public IP address irrespective of the associated resource (unless it is part of the first five static ones in the region). This resource should be removed.

Reference 35: IP addresses

Question 36: Which of the following recommendations is provided by Azure Advisor?

A. Azure resource costs

B. Azure virtual machine IP configuration

C. Storage performance and reliability

D. Azure App Service security

Answer 36:

A C D

Notes 36:


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Question 37: You are planning on purchasing Azure AD Premium for your Azure subscription. What is the SLA for this product?

A. 99.99%

B. 99.9%

C. 99.95%

D. Azure AD products are not covered under an SLA.

Answer 37:

B

Notes 37:

Per the Azure documentation: We guarantee at least 99.9% availability of the Azure Active Directory Basic and Premium services. The services are considered available in the following scenarios:

Users are able to login to the service, log in to the Access Panel, access applications on the Access Panel and reset passwords. IT administrators are able to create, read, write and delete entries in the directory or provision or de-provision users to applications in the directory.

No SLA is provided for the Free tier of Azure Active Directory.

Question 38: Which of the following Azure support plans offer Severity “A” and “B” cases to be opened?

A. Premier

B. Standard

C. Developer

D. Professional Direct

E. Basic

Answer 38:

A B D

Notes 38:

Question 39: This question requires that you evaluate the underlined text to determine if it is correct.
When you are implementing a software as a service (SaaS) solution, you are responsible for configuring high availability.
Instructions: Review the underlined text. If it makes the statement correct, select “No change is needed”. If the statement is incorrect, select the answer choice that makes the statement correct.

A. No change is needed.

B. defining scalability rules

C. installing the SaaS solution

D. configuring the SaaS solution

Answer 39:

D

Notes 39:

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Question 40: You have an on-premises network that contains several servers.
You plan to migrate all the servers to Azure.
You need to recommend a solution to ensure that some of the servers are available if a single Azure data center goes offline for an extended period.
What should you include in the recommendation?

A. fault tolerance

B. elasticity

C. scalability

D. low latency

Answer 40:

A

Notes 40:

Question 41: This question requires that you evaluate the underlined text to determine if it is correct.
When planning to migrate a public website to Azure, you must plan to pay monthly usage costs.
Instructions: Review the underlined text. If it makes the statement correct, select “No change is needed”. If the statement is incorrect, select the answer choice that makes the statement correct.

A. No change is needed

B. Deploy a VPN

C. pay to transfer all the website data to Azure

D. reduce the number of connections to the website

Answer 41:

A

Notes 41:

No change is needed


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Question 42: You have an on-premises network that contains 100 servers.
You need to recommend a solution that provides additional resources to your users. The solution must minimize capital and operational expenditure costs.
What should you include in the recommendation?

A. a complete migration to the public cloud

B. an additional data center

C. a private cloud

D. a hybrid cloud

Answer 42:

  C

Notes 42:

Question 43: Which Azure offering refers to a set of development, testing, and automation tools?

A. Azure Cognitive Services

B. Azure Boards

C. Azure DevOps

D. GitHub

Answer 43:

  C

Notes: Azure DevOps Services provides development collaboration tools, including high-performance pipelines, free private Git repositories, configurable Kanban boards, and extensive automated and continuous testing capabilities.

Question 44: Which of the following are available in the Azure Marketplace?

A. Virtual machine images

B. SaaS applications

C. Solution templates

D. Sample application code

Answer 44:

A B C

Notes: Virtual machine images are available in the Azure Marketplace. Images are available for Windows and Linux. Stock operating system images, as well as custom images with pre-installed applications, are also available.

SaaS applications make up the majority of the Azure Marketplace. One click allows you to install and use many popular applications — such as Office365, Salesforce, Zoom, and others — seamlessly with your Azure subscription.

Solution templates allow you to deploy entire IaaS solutions with a simple click. Examples include complete SharePoint farms as well as SQL Always Available clusters.

Question 45: Which of the following regulates data privacy in the European Union (EU)?

A. ITIL

B. GDPR

C. ISO

D. NIST

Answer 45:

B

Notes: The General Data Protection Regulation (EU) 2016/679 (“GDPR”) is a regulation in EU law on data protection and privacy for all individuals within the European Union (EU) and the European Economic Area (EEA). It also addresses the export of personal data outside the EU and EEA areas. The GDPR aims primarily to give control to individuals over their personal data and to simplify the regulatory environment for international business by unifying the regulation within the EU.

Question 46: You currently have two Azure Pay-As-You-Go subscriptions. You would like to transfer billing ownership of the subscriptions to another account while moving the subscriptions into the other accounts Azure AD tenant. How can you accomplish this?

A. Open a support ticket by contacting Microsoft Azure Support

B. In the Azure Portal, under Azure Subscriptions click Change Directory

C. Using Azure CLI, run the az account merge command

D. In the Azure Portal, under Cost Management + Billing under Azure Subscriptions

Answer 46:

 

Notes: It is here that we can transfer billing ownership by clicking on the context menu for the subscription. We then select “Transfer billing ownership” and as part of the process, we can provide the email associated with the other account, and can also choose to move the subscription into the Azure AD tenant of the other account. This will move the subscription into the default Azure AD tenant of the destination account.

Azure Documentation

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Question 47: Where can you open a new Azure support request?

A. Knowledge Center

B. support.microsoft.com

C. Azure Portal

D. Security Center

Answer 47:

C

Notes: A support request can only be opened via the Azure Portal.

Question 48: You attempt to create several managed disks in your Azure environment. In the Portal, you receive a message that you must increase your Azure subscription limits. What should you do to increase the limits?

A. Modify an Azure policy.

B. Use Azure PowerShell to create the new managed disks.

C. Create a new support request.

D. Upgrade your support plan.

Answer 48:

Question 49: A company wants to build a new voting kiosk for sales to governments around the world. Which IoT technologies should the company choose to ensure the highest degree of security?

A. IoT Hub

B. IoT Central

C. Azure Sphere

D. Azure IoT

Answer 49:

C

Notes: Azure Sphere provides the highest degree of security to ensure the device has not been tampered with.

Question 50:  This question requires that you evaluate the underlined text to determine if it is correct.
When you are implementing a software as a service (SaaS) solution, you are responsible for configuring high availability.
Instructions: Review the underlined text. If it makes the statement correct, select “No change is needed”. If the statement is incorrect, select the answer choice that makes the statement correct.

A. No change is needed.

B. defining scalability rules

C. installing the SaaS solution

D. configuring the SaaS solution

Answer 50:

D

Notes: configuring the SaaS solution

Question 51: A company wants to quickly manage its individual IoT devices by using a web-based user interface. Which IoT technology should it choose?

A. IoT Hub

B. IoT Central

C. Azure Sphere

D. Azure IoT


Answer: B – IoT Central quickly creates a web-based management portal to enable reporting and communication with IoT devices.

Question 52: You want to send messages from the IoT device to the cloud and vice versa. Which IoT technology can send and receive messages?

A. IoT Hub

B. IoT Central

C. Azure Sphere

D. Azure IoT


Answer: A – An IoT hub communicates to IoT devices by sending and receiving messages.

IV- Microsoft Azure Question and Answers

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What is Azure VM temporary storage?

 

In Azure, every VM – regardless if Linux or Windows – gets a temporary disk assigned automatically. This temporary disk is located on the physical server (the hypervisor) where the Azure VM is hosted and is non-persistent. Disks used by the operating system or additionally added data disks are persistent disks and stored in Azure Storage.

Azure VM’s can be moved from its current host to new host at any time due to maintenance, hardware failures or other reasons. In such an event, the data from the temporary storage will not preserve or moved to the new host. Apart from the hardware failures, there are many other reasons data from the temporary disk will be lost:

  • Resizing of the VM
  • Restarting of the VM
  • Moving from one host to another
  • Updating/upgrading of host

Really, the temporary disk should never be used for data that has to be persistent. To avoid misconfiguration, the disk also has the drive label “Temporary Storage” and includes a text file “DATALOSS_WARNING_README.txt”. Read more here…

Does Azure VM include a Windows license?

It depends on the virtual machine type we talk about. Some Azure virtual machines include a Windows operating system license in their price (some even include a SQL Server). Some do not, however, there is an “Azure Hybrid Use Benefit” in certain Microsoft licensing programs, where basically the customer can use its previously acquired software licenses on Azure virtual machines (“bring you own license”). Also, there are Azure virtual machines available with different Linux distributions (both commercial and community), Windows Server license is obviously not included in these. Continue reading here

Please consult the Windows virtual machine pricing guide of Azure for details: Pricing – Windows Virtual Machines | Microsoft Azure

Does Azure VM cost include an OS disk?

Hello. Yes They charge you for the disk usage too. So its Disk, Network, License (if Windows Server Instance) and Processor/RAM that are taken into consideration
(more)
 
Why don’t I see the N-Series (vga enabled) VMs in my Azure vm sizes list (I have Bizspark subscription)?
 
It has nothing to do with BizSpark. N series VMs are generally available since 1 December, 2016 (Azure N-Series: General availability on December 1 ), but only in select Azure datacenter regions. Please consult the Azure Products by Region | Microsoft Azure website for regional availability.
(more)
 

What is a data disk in Azure VM?

 

What are things to look out for when choosing a location for your Microsoft Azure VM?

 
The argument in placing a cloud vm would be performance. Performance in the cloud world means cost. The better performance you need the more its going to cost you. But the other side of that is the faster you can solve the problem you are trying to solve. The business problem to evaluate in placement of a VM is loosley these two things: Does increasing the performance of the application provide the overall answers required faster? Are there things you can do to your application that will allow it to better take advantage of cloud capabilities…
(more)

 

 
Please review Azure Monitor, the built-in monitoring service in Azure. Azure Monitor provides metrics and logs for many services in Azure including VMs. A quick overview : Product documentation: Get started with Azure Monitor Note: As of today (Apr ‘17) Cloud Services metrics are served using an older telemetry pipeline but that is the process of being migrated to Azure Monitor pipeline. You will soon be able to consume Cloud Service metrics via Azure Monitor, the same way you can for Azure VMs, Web Apps or Azure SQL DBs.
(more)
 
 
Azure Backup introduces a reinforcement expansion to the Azure VM specialist that is running on the VM. This expansion backs up the whole VM. You can back up explicit records and organizers on the Azure VM by running the MARS operator.
 
 
Make sure you have VMs in Availability set. Before selecting a VM collect below inputs either from Application or from Performance monitoring team 1. Maximum IOPS required. 2. Maximum size of DB in next 2 years at least. Based on these inputs select the VM size and required storage tier – Standard or Premium. For high performance, you can perform disk stripping if you require more than 5000 IOPS. Also you can configure Backup to URL.
(more)
 

Could I connect to a Linux Azure VM using SSH and private IP through Putty?

 
Absolutely. You can check your VM’s public IP address on the Azure Portal and SSH into it with the SSH client of your choice. A private IP allows Azure VMs to communicate with other resources in a virtual network or an on-premises network through a VPN or ExpressRoute. So you can SSH into an Azure VM using the private IP from the same virtual network or via VPN / ExpressRoute.
(more)
 
 
 
 
Azure portal ( Microsoft Azure ) now has a feature called Cloud Shell. This basically gets you a command line interface, in the browser, where you can make an authenticated access to Azure resources, including your virtual machines. Both Bash and PowerShell are available, and you can also save your frequently used scripts, etc for later re-use. More details here: Azure Cloud Shell – Browser-Based Command Line | Microsoft Azure
 
 
 
How to resize a Linux VM with the Azure CLI – Azure Linux Virtual Machines az vm resize –resource-group mygroup –name mytestvm –size Standard_D4s_v3 This call would trigger instance restart in the background if needed.
(more)
 
 
This document indicates how a Linux VM password can be reset Reset Linux VM password and SSH key from the CLI. There is also an option in the Azure portal (https://portal.azure.com). Go to the details of the virtual machine you wish to reset the password for and look for “reset password” at the bottom left:
(more)
 
 
Depending on what OS you are using lets say Linux. You could use properJavaRDP you will need a Java VM installed. I’ve used this with success the screen refresh was not great tho.
(more)
 

How do I monitor my Azure VM?

Monitor VM in Azure Management Portal.
  1. Step 1 − Login to Azure Management Portal.
  2. Step 2 − Go to Virtual Machine.
  3. Step 3 − Select the virtual machine you want to monitor.
  4. Step 4 − Select Monitor from the top menu as shown in following image.
 

How do we make an Azure VM accessible from outside?

Accessing Azure VM port from Outside of VM
  1. Open VM instance and run the server on port 80 and checked the localhost is running in the local browse,
  2. added port 80 in the inbound of Network security group,
  3. turned off all three types of firewall from the VM windows.

How do you see the memory usage of an Azure VM?

Steps For Existing Windows VMs:
  1. Click on a Windows VM.
  2. Select Diagnostics settings from the Azure UI blade.
  3. Under the Overview tab: Pick a Storage account: Select your storage account so that the metrics stats can be stored. Click on ‘Enable guest level monitoring‘ and wait for the process to complete.
 
 
1. From the Azure portal, on the left menu, select All services.
 
2. In the All services search box, enter disks and then select Disks to display the list of available disks.
 
3. Select the disk that you would like to use. 
 
4. In the Overview page, ensure that DISK STATE is listed as Unattached.
 
 
Configure App Service Certificate to Azure Virtual machines
1. Step 1: Create an Azure Virtual machine with IIS web server.
2. Step 2: Add a Custom Domain to your virtual machine.
3. Step 3: Place an SSL Certificate order.
4. Step 4 – Store the certificate in Azure Key Vault.
5. Step 5: Verify the domain ownership.
6. Step 6: Assign certificate to Virtual machine.
 

If I change the size of my Azure VM while running a script, will that stop the execution of the script? (Currently using a Linux VM).

 
Changing the size of an Azure VM (scaling up or down) is only possible with a reboot. That will most definitely stop the execution of your script.
(more)
 

How do I make an Azure VM snapshot?

 
1. On the Azure portal, select Create a resource. 2. Search for and select Snapshot. 3. In the Snapshot window, select Create. 4. Enter a Name for the snapshot. 5. Select an existing Resource group or enter the name of a new one. 6. Select an Azure datacenter Location.
(more)
  • On the Azure portal, select Create a resource.
  • Search for and select Snapshot.
  • In the Snapshot window, select Create. …
  • Enter a Name for the snapshot.
  • Select an existing Resource group or enter the name of a new one.
  • Select an Azure datacenter Location.
 

Can we restrict a developer (on Microsoft Azure VM) to not upload a source code on any website or email?

 
You can restrict a developer from uploading a source code on any website by following the below steps: 1. Go to the desired VM instance in the Azure portal 2. Select “Access control (IAM)” option from the left pane 3. Select Role Assignment option under +Add option 4. Now, you will be able to assign any one of the available pre-defined roles to a user 5. Give contributor level access to the respective developer, now he will not be able to access/upload a file to the website
(more)
 

Why there is a difference in the same VM prices among Azure regions?

AZ-900: Microsoft Azure Fundamentals - Top 100 Questions and Answers Dumps: azure fundamentals az900 exam preparation pro
AZ-900: Microsoft Azure Fundamentals – Top 100 Questions and Answers Dumps: azure fundamentals az900 exam preparation pro
 
The region prices are related to pricing conditions in particular region. In details it is about tenancy of physical area, prices of the hardware from vendors, the cost of man-hours in a particular region for IT specialists and other Azure datacenter workers, and so on. Unfortunately, I can’t find any reference for that information, I’m talking here personally as the person who works with Azure every day and have a contact with Microsoft teams.
(more)
 

Can we spin up a Windows Azure VM programmatically from a php page? We can assume that we have valid Microsoft Credentials.

 
The REST Management API is the one you want to go for. Authentication is certificate based. You’ll have to upload a management certificate using the Windows Azure portal in able for your PHP application to authenticate. A good starting point on how to use the Windows Azure REST APIs for management can be found here How to use Windows Azure service management APIs (PHP). Like Rahul suggested, once you have that up-and-running use the Operations on Virtual Machines API set to manipulate your Virtual Machine deployments.
(more)
 

How do you reduce the size of my Azure VM disk?

 
Hi, Below are some points that would be beneficial for you. 1. Pick the best possible disk size. 2. Compress the panel size in the VM. 3. Export the managed disk to a VHD. 4. Compress the exported VHD. 5. Make another new managed disk from the VHD. 6. Make another VM from the new recently created disk. 7. Alternatively, clean up all the old resources. Hope it helps.
(more)
 

Your company wants to use Azure to manage all of their IoT devices. They are going to create the infrastructure themselves, but need a backend in Azure to manage the flow of data, and to ensure security as well as ease of deployment of new devices. Which Azure product or solution would be suitable?

 Azure IoT Hub is a solution for providing managed services for large IoT projects. It provides secure and reliable communication from devices to the Azure backend. Azure IoT Central is a SaaS solution that provides both managed connections and security as well as the dashboards and applications to use the data. Event Grid is used to connect many Azure services. IoT Hub

Your company has a new Azure virtual network that needs to be secured. What is the best way to only allow specific kinds of outside traffic into this network?

Use an Azure Firewall attached to the virtual network.

Azure Firewall blocks any incoming or outgoing traffic that isn’t specifically allowed on a network. A Network Security Group manages the traffic to specific services, Azure DDoS Protection Service protects against attacks and a load balancer distributes traffic to specific VMs. Azure Firewall FAQ

How is authorization different from authentication?

Authentication is the process of proving that you are who you say you are. Authorization is the act of granting an authenticated party permission to do something.

Authentication is the process of proving that you are who you say you are. It’s sometimes shortened to AuthN. The Microsoft identity platform uses the OpenID Connect protocol for handling authentication. Authorization is the act of granting an authenticated party permission to do something. It specifies what data you’re allowed to access and what you can do with that data. Authorization is sometimes shortened to AuthZ. The Microsoft identity platform uses the OAuth 2.0 protocol for handling authorization. Reference: Authentication vs. authorization

Which minimum costing support plan provides access to general guidance with architecture support?

 The Developer support plan provides access to technical support via email in business hours and is the most-effective. The Standard and

Azure Support Plans Comparison

You are looking to build and host your website on Azure without needing to manage the underlying infrastructure. Which type of Cloud service should you choose?

Platform as a service (PaaS) is a complete development and deployment environment in the cloud, with resources that enable you to deliver everything from simple cloud-based apps to sophisticated, cloud-enabled enterprise applications, all without you having to manage any of the underlying infrastructure or services. Reference: What is PaaS? Platform as a Service 

You are beginning to extend your on-premises data center into Azure. You have created a new Azure subscription and resource group called RG-One. You deploy two virtual machines into RG-One with the intent of promoting these to Active Directory domain controllers. What kind of cloud service would this be considered?

Infrastructure as a service (IaaS) is the use of on-demand computing infrastructure which is provisioned and managed over the internet. Deploying virtual machines into an Azure subscription would be considered an IaaS service. Reference: What is IaaS? Infrastructure as a Service

Define the concept of “dynamic elasticity.”

Dynamic elasticity is defined as a cloud service that both quickly scales up and also back down in order to serve your changing workload patterns for the lowest cost.

Which Azure service can host your web apps without you having to manage underlying infrastructure?

Azure App Service enables you to build and host web apps, mobile back-ends, and RESTful APIs in the programming language of your choice without managing infrastructure. Azure App Service documentation – Azure App Service

Which Azure service can you use to make sure your virtual machines are running smoothly and without problems?

Azure Monitor collects and analyzes telemetry data from your virtual machines to provide your with alerts and recommendations for how they are running.
Azure Monitor overview – Azure Monitor

Which Azure DevOps tool would you use to share applications and code libraries?

Azure Artifacts is a service in Azure DevOps, which can host code libraries and applications for you to share internally or externally. Azure Boards is for project managers. Azure Repos holds your source code. Azure Test Plans is used to create manual and automatic test scenarios for your application. Azure Pipelines is the process that builds and deploys your application. Azure DevOps Services

What are the main components of an Azure VPN Gateway setup?

The VPN Gateway must be attached to an Azure Virtual Network. 

An on-premises network with a complimentary gateway that can accept the encrypted data.

A secure connection, called a tunnel, which encrypts the traffic sent through it.

An Azure VPN Gateway consists of a Virtual Network, a secure connection called a tunnel, and an on-premises network and gateway. A storage account, a backend pool of VMs and a Load Balancer are not needed. About Azure VPN Gateway

Your company has a large amount of documents that are both sensitive and important to a large number of people. How would you secure these documents so you can still share them, but track where they are?

Use Azure Information Protection – Azure Information Protection (AIP) is a cloud-based solution that helps your organization to classify and protect its documents and emails by applying labels. What is Azure Information Protection?

Which Azure solution would you implement to embed a watermark into Office documents that contain social security numbers?

Azure Information Protection (sometimes referred to as AIP) is a cloud-based solution that helps an organization classify and, optionally, protect its documents and emails by applying labels. Labels can be applied automatically by administrators who define rules and conditions, manually by users, or a combination where users are given recommendations. Azure Active Directory. This includes access to resources in Azure AD, Azure resources, and other Microsoft Online Services, like Office 365 or Microsoft Intune. What is Azure Information Protection? – AIP

What are region pairs?

A region that is linked with another region in the same geography) – Azure has the concept of region pairs, these are two or more regions that are at least 300 miles apart within a single Geography. This enables the ability to replicate certain resources such as virtual machine storage across the geography providing protection against such events as natural disasters or civil unrest. Ensure business continuity & disaster recovery using Azure Paired Regions

Which Azure tool allows you to view which user turned off a specific virtual machine during the last 14 days?

The correct answer is the Azure Activity Log – it is a logging service that provides insight into subscription-level events that have occurred in Azure. This includes a range of data, from Azure Resource Manager operational data to updates on Service Health events. Events such as starting and stopping of virtual machines can be found here.
Overview of Azure platform logs – Azure Monitor

What does Azure Information Protection do?

Provides the ability to securely share sensitive data – Azure Information Protection helps control and secure information (including emails and documents) that is shared outside of your organization. Azure information protection

Which of the following can be used to manage governance across multiple Azure subscriptions? 

A. Azure initiatives

B. Management groups

C. Resource groups

B

Which of the following is a logical unit of Azure services that links to an Azure account?

A. Azure subscription

B. Management group

C. Resource group

D. Public cloud

A

Which of the following features does not apply to resource groups?

A. Resources can be in only one resource group.

B. Role-based access control can be applied to the resource group.

C. Resource groups can be nested. 

C

Which of the following statements is a valid statement about an Azure subscription?

A. Using Azure doesn’t require a subscription.

B. An Azure subscription is a logical unit of Azure services. 

B

You need to process messages from a queue, parse them by using some existing imperative logic written in Java, and then send them to a third-party API. Which serverless option should you choose?

Azure Functions: Azure Functions is the correct choice because you can use existing Java code with minimal modification.

You want to orchestrate a workflow by using APIs from several well-known services. Which is the best option for this scenario?

Azure Logic Apps: Azure Logic Apps makes it easy to create a workflow across well-known services with less effort than writing code and manually orchestrating all the steps yourself.

Your team has limited experience with writing custom code, but it sees tremendous value in automating several important business processes. Which of the following options is your team’s best option?

Azure Logic Apps is best suited for users who are more comfortable in a visual environment that allows them to automate their business processes. Logic Apps is the best option in this scenario.

You need to predict future behavior based on previous actions. Which product option should you select as a candidate?

A. Azure Machine Learning
 

B. Azure Bot Service

C. Azure Cognitive Services

Answer:   A. Azure Machine Learning enables you to build models to predict the likelihood of a future result. It should not be eliminated as a candidate.
 

You need to create a human-computer interface that uses natural language to answer customer questions. Which product option should you select as a candidate?

A. Azure Machine Learning

B. Azure Cognitive Services

C. Azure Bot Service

 Answer: Azure Bot Service creates virtual agent solutions that utilize natural language. It should not be eliminated as a candidate.

You need to identify the content of product images to automatically create alt tags for images formatted properly. Which product option is the best candidate?

A. Azure Machine Learning

B. Azure Cognitive Services

C. Azure Bot Service

Answer: Azure Cognitive Services includes Vision services that can identify the content of an image. Azure Cognitive Services is the best candidate.

Your development team is interested in writing Graph-based applications that take advantage of the Gremlin API. Which option would be ideal for that scenario?

A. Azure Cosmos DB
 

B. Azure SQL Database

C. Azure Databricks

D. Azure Database for PostgreSQL

Answer: Azure Cosmos DB supports SQL, MongoDB, Cassandra, Tables, and Gremlin APIs.

CompanyA uses the LAMP stack for several of its websites. Which option would be ideal for migration?

A. Azure Cosmos DB
B. Azure Database for MySQL
C. Azure Database for PostgreSQL
 
B: Answer: Azure Database for MySQL is the logical choice for existing LAMP stack applications.
 

CompanyA has millions of log entries that it wants to analyze. Which option would be ideal for analysis?

A. Azure Cosmos DB
B. Azure SQL Database
C. Azure Database for PostgreSQL
D. Azure Synapse Analytics
 
D: Azure Synapse Analytics is the logical choice for analyzing large volumes of data.
 

Which of the following options can you use to link virtual networks?

A. Network address translation
B. Multi-chassis link aggregation
C. Dynamic Host Configuration Protocol
D. Virtual network peering

D: Answer: Virtual network peering can be used to link virtual networks.
 

Which of the following options isn’t a benefit of ExpressRoute?

A. Redundant connectivity
B. Consistent network throughput
C. Encrypted network communication

D. Access to Microsoft cloud services

C: Answer: ExpressRoute does provide private connectivity, but it isn’t encrypted.
 

Testimonial: Passed my AZ-900 on the second attempt!

Wow, what a difference a couple of days and a different set of questions makes. I took the exam Monday and fell just short of passing (659), and I retook it today and scored 850! The questions on the first attempt were definitely harder, and I could tell from the first few questions I was going to have a rough time.

Today was totally different and I felt like I was getting all the “gimme” questions first and was able to coast through most questions confidently. I flagged exactly half the questions for review and at the end I had 20 minutes leftover after I was done reviewing. Total day and night difference between the two attempts.

For preparation I used:

– Microsoft Learn

– A Cloud Guru AZ-900 course + practice exam

– Tutorials Dojo practice exam

– and of course, John Savill’s YT channel

I bought the TD practice exams because of all the suggestions here, and I can attest they were well worth the price. This morning before the exam I went through all the TD section-based exams and took each one until I scored 90% on every section. I don’t always condone preparing for the exam on the day of but it was certainly a nice confidence booster to help me get mentally prepared.

Testimonial: Passed my AZ-900 on the first attempt!

Pleased to have passed this first time with a score of 775!

For any looking to sit this, I’ve had around 3 years of experience proving 2nd line technical support for an Azure environment. I used the following to prep for this exam:

Scotty Duffy’s Udemy Course – this was a bit of a waste of time and money in my eyes, nowhere near detailed enough. There are some reviews from people saying they passed the exam using this course alone with no experience using Azure but I really do not believe that.

Tim Warner’s YouTube series – this was great bearing in mind it was free. Way more worth the time than Scott’s, I wish I’d have started here.

Tutorials Dojo Practise Exams – I’d only recommend using these exams to test your knowledge and build some confidence, the questions in the exam were more difficult but the format and nature of these give you a good idea of what to expect.

Hope this advice helps some of you – onto the AZ-104!

Testimonial: AZ900 – Passed – some notes

Azure Fundamentals AZ900 Exam Prep on Udemy – 50-% OFF

Just passed with a 970. I used a combination of:

1. ITProTV – good training overviews but useless practice tests. Utterly not even close to the exam.

2. Udemy and Whizlabs – VERY close to what is on the exam, highly recommend this.

3. TutorialsDojo – this was the closest to the actual test – if you can pass these tests you can pass the exam.

ANKI for terms and basic rules.

I studied way too much – make sure you know what each service does and how offerings differ

1. Availability Zones vs. Sets

2. Datacenters vs. Regions vs. Geographies

3. Where Compliance and Security information is done

4. Exactly what Azure Advisor can do, so you know what it can’t do.

5. The Difference between the DB offerings.

6. The difference between SaaS, IaaS and PaaS – really know this, multiple questions on it.

7. When you are charged for data transfer vs. when you are not.

Testimonial: Passed AZ104. Here is how i studied

Azure Fundamentals AZ900 Exam Prep on Udemy – 50-% OFF

So guys im not going to bore you with all the blah-blah-blah. Here is how you pass AZ104.

My background: Only az900 fundamentals ( no IT previous experience)

Learning Path

Step 1) DO all the MS Learn modules.

( if you get stuck on any chapter or portion use this playlist of videos from John Savill … he is amazing at explaining this stuff)

Step 2) Complete all the labs on github for az104

Step 3) Watch this cram video which will cement in the concepts

Study Material

Use tutorials dojo practice tests and do them until you reach 90+% Passing on average, Every question you get wrong make sure to read the explanation as to why you are wrong.

https://tutorialsdojo.com/courses/az-104-microsoft-azure-administrator-practice-exams/

Watch these YOutube follow alongs for 40 more practice questions with good explanations (parts 1-4)

Then you are ready to take the exam. Good luck everyone!

Azure Services Cheat Sheet

#Azure #AzureFundamentals #AZ900 #AzureTraining #LeranAzure #Djamgatech
 
 
 
 
 
Azure Fundamentals AZ900 Certification Exam Prep
Azure Fundamentals AZ900 Certification Exam Prep
#Azure #AzureFundamentals #AZ900 #AzureTraining #LeranAzure #Djamgatech

Azure Virtual Machine vs Azure Web App Cheat Sheet
Azure Virtual Machine vs Azure Web App

Azure Containers vs Azure Kubernetes Cheat Sheet
Azure Containers vs Azure Kubernetes Cheat Sheet

Azure Containers vs Azure Kubernetes Cheat Sheet
Azure Containers vs Azure Kubernetes Cheat Sheet

Use the following flowchart to select a candidate compute service.

Decision tree for Azure compute services

Definitions:

  • “Lift and shift” is a strategy for migrating a workload to the cloud without redesigning the application or making code changes. Also called rehosting. For more information, see Azure migration center.
  • Cloud optimized is a strategy for migrating to the cloud by refactoring an application to take advantage of cloud-native features and capabilities.
  • App Service. A managed service for hosting web apps, mobile app back ends, RESTful APIs, or automated business processes.
  • Azure Kubernetes Service (AKS). A managed Kubernetes service for running containerized applications.
  • Batch. A managed service for running large-scale parallel and high-performance computing (HPC) applications
  • Container Instances. The fastest and simplest way to run a container in Azure, without having to provision any virtual machines and without having to adopt a higher-level service.
  • Functions. A managed FaaS service.
  • Service Fabric. A distributed systems platform that can run in many environments, including Azure or on premises.
  • Virtual machines. Deploy and manage VMs inside an Azure virtual network.
  • Infrastructure-as-a-Service (IaaS) lets you provision individual VMs along with the associated networking and storage components. Then you deploy whatever software and applications you want onto those VMs. This model is the closest to a traditional on-premises environment, except that Microsoft manages the infrastructure. You still manage the individual VMs.
  • Platform-as-a-Service (PaaS) provides a managed hosting environment, where you can deploy your application without needing to manage VMs or networking resources. Azure App Service is a PaaS service.
  • Functions-as-a-Service (FaaS) goes even further in removing the need to worry about the hosting environment. In a FaaS model, you simply deploy your code and the service automatically runs it. Azure Functions are a FaaS service.

There is a spectrum from IaaS to pure PaaS. For example, Azure VMs can autoscale by using virtual machine scale sets. This automatic scaling capability isn’t strictly PaaS, but it’s the type of management feature found in PaaS services.

Azure Data Store:

Use the following flowchart to select a candidate data store.

Data store decision tree

Which of the following choices isn’t a cloud computing category: NAAS, PAAS, SAAS, IAAS, DAAS?
– Networking-as-a-Service (NaaS)

– NaaS isn’t a cloud computing category.

Azure Fundamentals AZ900 Certification Exam Prep
Azure Fundamentals AZ900 Certification Exam Prep #Azure #AzureFundamentals #AZ900 #AzureTraining #LeranAzure #Djamgatech

Download Azure Fundamentals AZ900 Certification Exam Prep

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Updates to AZ-900 Coming May 5th 2022

[AZ-900](Exam AZ-900: Microsoft Azure Fundamentals – Learn)

Under skills measured section:

The English language version of this exam will be updated on May 5, 2022. Please download the exam skills outline below to see what’s changing.

[List of Changes]

To be honest seems like decent set of changes. In addition to reshuffling existing titles and task #s of several items, there is a redistribution of weight across objectives and removing of following sections:

3.1 Describe core solutions available in Azure

5.3 Describe privacy and compliance resources

6.2 Describe Azure Service Level Agreements (SLAs)

Top-paying Cloud certifications:

  1. Google Certified Professional Cloud Architect — $175,761/year
  2. AWS Certified Solutions Architect – Associate — $149,446/year
  3. Azure/Microsoft Cloud Solution Architect – $141,748/yr
  4. Google Cloud Associate Engineer – $145,769/yr
  5. AWS Certified Cloud Practitioner — $131,465/year
  6. Microsoft Certified: Azure Fundamentals — $126,653/year
  7. Microsoft Certified: Azure Administrator Associate — $125,993/year

Sources:

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Azure Fundamentals AZ900 Exam Prep on iOs

Azure Fundamentals AZ900 Exam Prep on android

Azure Fundamentals AZ900 Exam Prep on Windows 10/11

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I passed Azure Fundamentals AZ900 Certification Testimonials

AZ-900 Passed today. Score of 835.

 
Achievement Celebration

Path I took:

  • Microsoft Learn course

  • John Savill Study Cram

  • SkillCertPro Practice Tests (were decent for what they were).

I found this somewhat simple and completed within 15 minutes. I do have some experience with Azure but don’t work in it every day. As always, John Savill’s knowledge was a great watch and the MS Learn course was quite good content wise. Exam was not hard but there were some gotcha questions around resource locks, SLAs, ExpressRoute and storage accounts.

Happy to answer any questions.

Passed AZ-900, SC-900, AI-900, and DP-900 within 6 weeks!

 
Achievement Celebration

What an exciting journey. I think AZ-900 is the hardest probably because it is my first Microsoft certification. Afterwards, the others are fair enough. AI-900 is the easiest.

I generally used Microsoft Virtual Training Day, Cloud Ready Skills, Measureup and John Savill’s videos. Having built a fundamental knowledge of the Cloud, I am planning to do AWS CCP next. Wish me luck!

Passed Azure Fundamentals

 
Learning Material

Hi all,

I passed my Azure fundamentals exam a couple of days ago, with a score of 900/1000. Been meaning to take the exam for a few months but I kept putting it off for various reasons. The exam was a lot easier than I thought and easier than the official Microsoft practice exams.

Study materials;

  • A Cloud Guru AZ-900 fundamentals course with practice exams

  • Official Microsoft practice exams

  • MS learning path

  • John Savill’s AZ-900 study cram, started this a day or two before my exam. (Highly Recommended) https://www.youtube.com/watch?v=tQp1YkB2Tgs&t=4s

Will be taking my AZ-104 exam next

Passed AZ-900 🙂

 
Achievement Celebration

Found this sub on reddit, thought I’d share.

Literally just passed the exam an hour or so ago 🙂 Not full points but whatever, ~900 is enough.

Have 0 experience with any of it, actually just did it for fun because of the discounts on virtual training days and I thought why not, certification looks good.

Spent half of the virtual day course not listening but you have to log in for the exam discount. Around 4h or so in total watching John Savills content and some of the MS resource sites.

Exam questions were often not directly related to all the stuff talked in the courses so some kinda surprised me. Also I only spent like 25min in total going through them twice, much faster than I thought it was gonna be.

Savills content is gold though, a neat summary of the MS product system. MS resource sites are beneficial to go through as well.

Really doubt any of my future employers will actually take notice or care that much given I won’t go into the sysadmin industry but certification is certification right? And it was free 🙂

Now I just need to figure out how to actually get a pdf of the certificate/badge lol

I’m interested if Microsoft actually gives away discounts for the actual admin courses or if they just restrict it to fundamentals to promote their products? Did anyone do the admin exams with discounts?

Azure Certification Path 2022-2023

Popular: Az900 –> AZ104 –> AZ305 or AZ400 or AZ500 or AI900

Here’s a Microsoft certification for you, whether or not you’re thinking about what Microsoft Azure is and where to start, or where you should go next in your cloud job. There are around 16 Azure cloud assertions open. Here is an overview of current Microsoft Azure assertions.

Nuts and bolts Level Certifications

Microsoft Certified: Azure Fundamentals

Microsoft Certified: Azure Data Fundamentals

Microsoft Certified: Azure AI Fundamentals

Accomplished Level Certifications

Microsoft Certified: Azure Administrator Associate

Microsoft Certified: Azure Developer Associate

Microsoft Certified: Azure Database Administrator Associate

Microsoft Certified: Azure Security Engineer Associate

Microsoft Certified: Azure Data Scientist Associate

Microsoft Certified: Azure Data Engineer Associate

Microsoft Certified: Azure AI Engineer Associate

Microsoft Certified: Azure Stack Hub Operator Associate

Expert Level Certifications

Microsoft Certified: Azure Solutions Architect Expert

Microsoft Certified: DevOps Engineer Expert

Specialty Certifications

Microsoft Certified: Azure IoT Developer Specialty

Microsoft Certified: Azure for SAP Workloads Specialty

Microsoft Certified: Azure Virtual Desktop Specialty

There are also two other Microsoft assertions that are Azure-related. While we won’t cautiously depict them in this post, dependent upon your master way and limit, they might justify researching.

For security engineers responsible for peril the leaders, checking, and response, the Microsoft Certified: Security Operations Analyst Associate confirmation is required. It requires completing the SC-200 appraisal.

Test SC-300 is required for the Microsoft Certified: Identity and Access Administrator Associate, which is for heads who use Azure AD to manage IAM.

What might be prudent for you to do first?

In particular, you should make certain with regards to what a Microsoft Azure confirmation is and isn’t. Is simply clear? Phenomenal! Then, at that point, we ought to explore three circumstances that can assist you with picking where to start.

“I’m new to development. I’m essentially uninformed in regards to this ‘cloud’ that is quite serious.”

You can sort out some way to cloud in the event that you’re the kind of person who counts “Microsoft Word” as a specific capacity on your resume. On the off chance that you’re just beginning started, a section level certification will outfit you with the language and understanding you’ll need to all the more promptly analyze your ensuing stages. The AZ-900 Azure Fundamentals accreditation is your first stop on the Azure road.

The cloud might be alarming, yet the capacities you’ll get as you seek after this accreditation will help you with understanding it in a way that even an all out beginner can understand — especially if you have the right getting ready. (Look at me as a hotshot, yet I think our Azure Fundamentals getting ready is astonishing.)

“I have a fundamental cognizance of the cloud.”

Perhaps you’ve worked in the IT field beforehand. Perhaps you’ve attempted various things with AWS, GCP, or Azure. Do you accept you’re ready to make a dive? Press the brakes. Start with the Azure Fundamentals affirmation, if you haven’t at this point. In the best circumstance, you’ll see it to be a breeze. Regardless, paying little heed to how far you advance in Azure, this accreditation will give the establishment to future accomplishment. The accompanying crosspiece on the ladder (Azure Administrator Associate) can be an inconvenient one to ascend. Before dealing with it, you’ll need all of the Fundamentals data notwithstanding a huge load of Azure included knowledge.

Here are different Azure Certifications (Microsoft Certified)

AZ-900

For beginners, this is the best Microsoft Azure accreditation. It’s an unprecedented spot to start on the off chance that you’re new to appropriated processing or Microsoft Azure. This one would be Azure 101 if test names appeared to be okay and acceptable.

Test AZ-900: Microsoft Azure Fundamentals ($99 USD) is required.

There are no fundamentals.

For whom this is for?

In a general sense, everyone. Non-particular individuals with a cloud-related calling, similarly as new or cheerful designers or IT experts, could benefit from acknowledging what the cloud is and isn’t. Any person who needs to comprehend the Microsoft Azure environment should have the data expected to complete this evaluation.

Fundamentals DP-900 Microsoft Certified

For inescapable data focused cloud subject matter experts, this is a significant beginning advance assertion.

Test DP-900: Microsoft Azure Data Fundamentals ($99 USD) is required.

There are no fundamentals.

For whom this is for?

This helper is for informational collection draftsmen and data base administrators who are essentially starting with cloud data.

AI Fundamentals AI-900 Microsoft Certified

This Microsoft Azure affirmation exhibits that you appreciate the fundamentals of man-made mental ability (AI) and AI (ML) in Azure for amateurs with both particular and non-specific establishments.

Test AI-900: Microsoft Azure AI Fundamentals ($99 USD) is required.

There are no basics.

For whom this is for?

Reproduced insight Engineers, Data Scientists, Developers, and Solutions Architects with a working data on AL and ML, similarly as Azure organizations related with them. This affirmation, like the others in the Azure Fundamentals series, is normal for those with both specific and non-particular establishments. That proposes data science and PC programming experience aren’t required, but Microsoft recommends making them program data or experience.

Administrator Associate AZ-104 is a Microsoft attestation.

For the IT swarm, this is the rudiments of Azure organization. This takes you from a fundamental perception of the cloud to having the alternative to perform cloud tasks (and get repaid to do them).

Test AZ-104: Microsoft Azure Administrator ($165 USD) is required.

For whom this is for?

This affirmation is for IT specialists and administrators who screen cloud assets and resources and direct cloud system. This test is (mistakenly) seen as an entry level test, yet you’ll need to know an immense heap of anticipated that information should pass and do whatever it takes not to have your AZ denied.

Unlocking Azure Fundamentals AZ900 exam: Testimonials, Tips, and Key Resources to ace the exam and pass the certification

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Top 1000 Canada Quiz and trivia: CANADA CITIZENSHIP TEST- HISTORY - GEOGRAPHY - GOVERNMENT- CULTURE - PEOPLE - LANGUAGES - TRAVEL - WILDLIFE - HOCKEY - TOURISM - SCENERIES - ARTS - DATA VISUALIZATION
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Exploring the Pros and Cons of Visiting All Provinces and Territories in Canada.
Exploring the Pros and Cons of Visiting All Provinces and Territories in Canada

Exploring the Advantages and Disadvantages of Visiting All 50 States in the USA
Exploring the Advantages and Disadvantages of Visiting All 50 States in the USA


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