Free Access to Google.Professional-Cloud-Developer.v2022-03-14.q105 with Valid Practice Test (Page 20)

Question 91

You are designing a schema for a table that will be moved from MySQL to Cloud Bigtable. The MySQL table is as follows:

How should you design a row key for Cloud Bigtable for this table?

A.Set Account_id_Event_timestampas a key.
B.Set Event_timestampas a key.
C.Set Event_timestamp_Account_idas a key.
D.Set Account_idas a key.

Question 92

You need to migrate an internal file upload API with an enforced 500-MB file size limit to App Engine.
What should you do?

A.Use FTP to upload files.
B.Use CPanel to upload files.
C.Use signed URLs to upload files.
D.Change the API to be a multipart file upload API.

Question 93

You are creating and running containers across different projects in Google Cloud. The application you are developing needs to access Google Cloud services from within Google Kubernetes Engine (GKE).
What should you do?

A.Assign a Google service account to the GKE nodes.
B.Use a Google service account to run the Pod with Workload Identity.
C.Store the Google service account credentials as a Kubernetes Secret.
D.Use a Google service account with GKE role-based access control (RBAC).

Question 94

In order for HipLocal to store application state and meet their stated business requirements, which database service should they migrate to?

A.Cloud Spanner
B.Cloud Datastore
C.Cloud Memorystore as a cache
D.Separate Cloud SQL clusters for each region

Correct Answer: D

Topic 1, HipLocal
Executive statement
We are the number one local community app; it's time to take our local community services global. Our venture capital investors want to see rapid growth and the same great experience for new local and virtual communities that come online, whether their members are 10 or 10,000 miles away from each other.
Solution concept
HipLocal wants to expand their existing service, with updated functionality, in new regions to better serve their global customers. They want to hire and train a new team to support these regions in their time zones. They will need to ensure that the application scales smoothly and provides clear uptime data.
Existing technical environment
HipLocal's environment is a mix of on-premises hardware and infrastructure running in Google Cloud Platform. The HipLocal team understands their application well but has limited experience in global scale applications. Their existing technical environment is as follows:
Existing APIs run on Compute Engine virtual machine instances hosted in GCP State is stored in a single instance MySQL database in GCP Data is exported to an on-premises Teradata/Vertica data warehouse Data analytics is performed in an on-premises Hadoop environment The application has no logging There are basic indicators of uptime; alerts are frequently fired when the APIs are unresponsive Business Requirements HipLocal's investors want to expand their footprint and support the increase in demand they are seeing. Their requirements are:
Expand availability of the application to new regions
Increase the number of concurrent users that can be supported
Ensure a consistent experience for users when they travel to different regions Obtain user activity metrics to better understand how to monetize their product Ensure compliance with regulations in the new regions (for example, GDPR) Reduce infrastructure management time and cost Adopt the Google-recommended practices for cloud computing Technical Requirements The application and backend must provide usage metrics and monitoring APIs require strong authentication and authorization Logging must be increased, and data should be stored in a cloud analytics platform Move to serverless architecture to facilitate elastic scaling Provide authorized access to internal apps in a secure manner

Question 95

You are using Cloud Build to create a new Docker image on each source code commit to a Cloud Source Repositories repository. Your application is built on every commit to the master branch. You want to release specific commits made to the master branch in an automated method.
What should you do?

A.Manually trigger the build for new releases.
B.Create a build trigger on a Git tag pattern. Use a Git tag convention for new releases.
C.Create a build trigger on a Git branch name pattern. Use a Git branch naming convention for new releases.
D.Commit your source code to a second Cloud Source Repositories repository with a second Cloud Build trigger. Use this repository for new releases only.

Question 91

Question 92

Question 93

Question 94

Question 95

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