Online Access Free Professional-Cloud-Architect Practice Test

For this question, refer to the Mountkirk Games case study. Which managed storage option meets Mountkirk's technical requirement for storing game activity in a time series database service?

• A.Cloud Bigtable
• B.Cloud Datastore
• C.Cloud Spanner
• D.BigQuery

For this question, refer to the EHR Healthcare case study. You are a developer on the EHR customer portal team. Your team recently migrated the customer portal application to Google Cloud. The load has increased on the application servers, and now the application is logging many timeout errors. You recently incorporated Pub/Sub into the application architecture, and the application is not logging any Pub/Sub publishing errors.
You want to improve publishing latency. What should you do?

• A.Increase the Pub/Sub Total Timeout retry value.
• B.Turn off Pub/Sub message batching.
• C.Create a backup Pub/Sub message queue.
• D.Move from a Pub/Sub subscriber pull model to a push model.

Your company has a support ticketing solution that uses App Engine Standard. The project that contains the App Engine application already has a Virtual Private Cloud(VPC) network fully connected to the company's on-premises environment through a Cloud VPN tunnel. You want to enable App Engine application to communicate with a database that is running in the company's on-premises environment. What should you do?

• A.Configure serverless VPC access
• B.Configure private services access
• C.Configure private Google access for on-premises hosts only
• D.Configure private Google access

You are deploying an application on App Engine that needs to integrate with an on-premises database. For security purposes, your on-premises database must not be accessible through the public Internet. What should you do?

• A.Deploy your application on App Engine standard environment and use App Engine firewall rules to limit access to the open on-premises database.
• B.Deploy your application on App Engine standard environment and use Cloud VPN to limit access to the onpremises database.
• C.Deploy your application on App Engine flexible environment and use Cloud VPN to limit access to the on-premises database.
• D.Deploy your application on App Engine flexible environment and use App Engine firewall rules to limit access to the on-premises database.

You have an App Engine application that needs to be updated. You want to test the update with production traffic before replacing the current application version.
What should you do?

• A.Deploy the update in a new VPC, and use Google's global HTTP load balancing to split traffic between the update and current applications.
• B.Deploy the update using the Instance Group Updater to create a partial rollout, which allows for canary testing.
• C.Deploy the update as a new version in the App Engine application, and split traffic between the new and current versions.
• D.Deploy the update as a new App Engine application, and use Google's global HTTP load balancing to split traffic between the new and current applications.