최신 Professional-Cloud-Architect 무료덤프 - Google Certified Professional

문제1

Your applications will be writing their logs to BigQuery for analysis. Each application should have its own table.
Any logs older than 45 days should be removed. You want to optimize storage and follow Google recommended practices. What should you do?

A. Create a script that uses the BigQuery command line tool (bq) to remove records older than 45 days

B. Configure the expiration time for your tables at 45 days

C. Make the tables time-partitioned, and configure the partition expiration at 45 days

D. Rely on BigQuery's default behavior to prune application logs older than 45 days

정답: C

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문제2

For this question, refer to the Mountkirk Games case study.
Mountkirk Games 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. Mountkirk Games 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 provide a single frontend IP for their fleet of services.
* Deployment artifacts are immutable.
Which set of products should they use?

A. Google Kubernetes Registry, Google Container Engine, Google HTTP(S) Load Balancer

B. Google Cloud Storage, Google Cloud Dataflow, Google Compute Engine

C. Google Cloud Storage, Google App Engine, Google Network Load Balancer

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

정답: A

문제3

Your team will start developing a new application using microservices architecture on Kubernetes Engine. As part of the development lifecycle, any code change that has been pushed to the remote develop branch on your GitHub repository should be built and tested automatically. When the build and test are successful, the relevant microservice will be deployed automatically in the development environment. You want to ensure that all code deployed in the development environment follows this process. What should you do?

A. Have each developer install a pre-commit hook on their workstation that tests the code and builds the container when committing on the development branch. After a successful commit, have the developer deploy the newly built container image on the development cluster.

B. Create a Cloud Build trigger based on the development branch to build a new container image and store it in Container Registry. Rely on Vulnerability Scanning to ensure the code tests succeed. As the final step of the Cloud Build process, deploy the new container image on the development cluster. Ensure only Cloud Build has access to deploy new versions.

C. Create a Cloud Build trigger based on the development branch that tests the code, builds the container, and stores it in Container Registry. Create a deployment pipeline that watches for new images and deploys the new image on the development cluster. Ensure only the deployment tool has access to deploy new versions.

D. Install a post-commit hook on the remote git repository that tests the code and builds the container when code is pushed to the development branch. After a successful commit, have the developer deploy the newly built container image on the development cluster.

정답: C

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문제4

Your company is developing a new application that will allow globally distributed users to upload pictures and share them with other selected users. The application will support millions of concurrent users. You want to allow developers to focus on just building code without having to create and maintain the underlying infrastructure. Which service should you use to deploy the application?

A. Cloud Endpoints

B. Compute Engine

C. App Engine

D. Google Kubernetes Engine

정답: D

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문제5

You have broken down a legacy monolithic application into a few containerized RESTful microservices. You want to run those microservices on Cloud Run. You also want to make sure the services are highly available with low latency to your customers. What should you do?

A. Cloud Run services to multiple regions. In Cloud DNS, create a latency-based DNS name that points to the services.

B. Deploy Cloud Run services to multiple regions Create serverless network endpoint groups pointing to the services. Add the serverless NE Gs to a backend service that is used by a global HTIP(S) Load Balancing instance.

C. Deploy Cloud Run services to multiple availability zones. Create Cloud Endpoints that point to the services. Create a global HTIP(S) Load Balancing instance and attach the Cloud Endpoints to its backend.

D. Deploy Cloud Run services to multiple availability zones. Create a TCP/IP global load balancer. Add the Cloud Run Endpoints to its backend service.

정답: B

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문제6

For this question, refer to the Mountkirk Games case study.
Mountkirk Games 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. Cloud Pub/Sub, Compute Engine, Cloud Storage, and Cloud Dataproc

B. Container Engine, Cloud Pub/Sub, and Cloud SQL

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

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

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

정답: D

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문제7

You have a Compute Engine application that you want to autoscale when total memory usage exceeds 80%.
You have Installed the Cloud Ops agent and configured the autoscaling policy as follows:
You observe that the application does not scale under high load. You want to resolve this. What should you do?

A. Change the metric identifier to agent.googleapis.com/memory/bytes_used

B. Change the Filter to metric.label.state = 'used'

C. Change the Target type to DELTA_PER_MINUTE

D. Change the filer to metric.label.state = 'free' and the Target utilization level to 20

정답: D

문제8

You are deploying a critical application with a stateless, containerized (rented on Cloud Run and a Cloud SQL tor PostgreSQL backend The application experiences unpredictable traffic spikes, and the business requires the ability to immediately roll back a failed deployment to the last known good state You need to apply a deployment strategy that aligns with Site Reliability Engineering (SRE) principles for both the application code and the database schema updates, while meeting the business ' s requirements What should you do?

A. Package the database schema migration script within the container to be executed on every container startup before the application process begins.

B. Separate CI/CD pipelines for database schema migrations from application deployments When deploying a new Cloud Run revision, use gradual traffic split.

C. Use a single CI/CD pipeline that first applies database schema changes and then deploys the new Cloud Run revision

D. Configure the CI/CD pipeline to use the: latest Last container tag for deployments, with database schema changes applied manually as needed.

정답: B

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문제9

For this question, refer to the Dress4Win case study. Which of the compute services should be migrated as -is and would still be an optimized architecture for performance in the cloud?

A. Hadoop/Spark deployed using Cloud Dataproc Regional in High Availability mode

B. Jenkins, monitoring, bastion hosts, security scanners services deployed on custom machine types

C. Web applications deployed using App Engine standard environment

D. RabbitMQ deployed using an unmanaged instance group

정답: A

문제10

You need to develop procedures to test a disaster plan for a mission-critical application. You want to use Google-recommended practices and native capabilities within GCP.
What should you do?

A. Use Deployment Manager to automate service provisioning. Use Activity Logs to monitor and debug your tests.

B. Use automated scripts to automate service provisioning. Use Activity Logs monitor and debug your tests.

C. Use Deployment Manager to automate provisioning. Use Stackdriver to monitor and debug your tests.

D. Use gcloud scripts to automate service provisioning. Use Activity Logs monitor and debug your tests.

정답: C

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문제11

You are migrating third-party applications from optimized on-premises virtual machines to Google Cloud.
You are unsure about the optimum CPU and memory options. The application have a consistent usage patterns across multiple weeks. You want to optimize resource usage for the lowest cost. What should you do?

A. Create an App Engine flexible environment, and deploy the third party application using a Docker file and a custom runtime. Set CPU and memory options similar to your application's current on-premises virtual machine in the app.yaml file.

B. Create multiple Compute Engine instances with varying CPU and memory options. Install the cloud monitoring agent and deploy the third-party application on each of them. Run a load test with high traffic levels on the application and use the results to determine the optimal settings.

C. Create an instance template with the smallest available machine type, and use an image of the third party application taken from the current on-premises virtual machine. Create a managed instance group that uses average CPU to autoscale the number of instances in the group. Modify the average CPU utilization threshold to optimize the number of instances running.

D. Create a Compute engine instance with CPU and Memory options similar to your application's current on-premises virtual machine. Install the cloud monitoring agent, and deploy the third party application.
Run a load with normal traffic levels on third party application and follow the Rightsizing Recommendations in the Cloud Console

정답: D

문제12

Altostrat ' s development team is using a microservices architecture for their application. You need to select the most suitable testing approach to ensure that individual microservices function correctly in isolation. What should you do?

A. Execute integration testing.

B. Use load testing.

C. Run unit testing.

D. Perform end-to-end testing.

정답: C

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문제13

You are moving an application that uses MySQL from on-premises to Google Cloud. The application will run on Compute Engine and will use Cloud SQL. You want to cut over to the Compute Engine deployment of the application with minimal downtime and no data loss to your customers. You want to migrate the application with minimal modification. You also need to determine the cutover strategy. What should you do?

A. 1. Set up Cloud VPN to provide private network connectivity between the Compute Engine application and the on-premises MySQL server.
2. Stop the on-premises application.
3. Start the Compute Engine application, configured to read and write to the on-premises MySQL server.
4. Create the replication configuration in Cloud SQL.
5. Configure the source database server to accept connections from the Cloud SQL replica.
6. Finalize the Cloud SQL replica configuration.
7. When replication has been completed, stop the Compute Engine application.
8. Promote the Cloud SQL replica to a standalone instance.
9. Restart the Compute Engine application, configured to read and write to the Cloud SQL standalone instance.

B. 1. Set up Cloud VPN to provide private network connectivity between the Compute Engine application and the on-premises MySQL server.
2. Stop the on-premises application.
3. Create a mysqldump of the on-premises MySQL server.
4. Upload the dump to a Cloud Storage bucket.
5. Import the dump into Cloud SQL.
6. Modify the source code of the application to write queries to both databases and read from its local database.
7. Start the Compute Engine application.
8. Stop the on-premises application.

C. 1. Stop the on-premises application.
2. Create a mysqldump of the on-premises MySQL server.
3. Upload the dump to a Cloud Storage bucket.
4. Import the dump into Cloud SQL.
5. Start the application on Compute Engine.

D. 1. Set up Cloud SQL proxy and MySQL proxy.
2. Create a mysqldump of the on-premises MySQL server.
3. Upload the dump to a Cloud Storage bucket.
4. Import the dump into Cloud SQL.
5. Stop the on-premises application.
6. Start the Compute Engine application.

정답: A

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최신 Professional-Cloud-Architect 무료덤프 - Google Certified Professional - Cloud Architect (GCP)

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