Free Google Professional-Cloud-Developer Exam Questions

Become Google Certified with updated Professional-Cloud-Developer exam questions and correct answers

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Total 623 Questions | Updated On: Nov 24, 2025

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Question 1

The task at hand is to create a microservice-based application on Google Kubernetes Engine (GKE). The application requires access to various Google Cloud APIs. Two of these services must be able to access these APIs.

What is the recommended approach for implementing authentication of these services in the cluster according to Google's best practices?

A : Store the Google service account keys in a central secret management service.

B : Enable Workload Identity in the cluster via the gcloud command-line tool.

C : Use gcloud to bind the Kubernetes service account and the Google service account using roles/iam.workloadIdentity.

D : Use the service account attached to the GKE node.

E : Access the Google service account keys from a secret management service.

Answer: C,E

Question 2

The "Master" dataset in BigQuery contains employee travel and expenses information, which is classified by department. To ensure that employees can only access information related to their respective department, a security framework needs to be implemented with minimal steps.

What actions do you need to take?

A : Create a separate dataset for each department. Create a view with a WHERE clause to select records from a specific dataset for that department. Authorize the view to access records from the Master dataset. Give employees permission to the department-specific dataset.

B : Create a separate dataset for each department. Create a data pipeline to copy relevant information from the Master dataset to the department-specific dataset. Give employees permission to the department-specific dataset.

C : Create a Master dataset. Create a separate view for each department in the Master dataset. Give employees access to their department's view.

D : Create a Master dataset. Create a separate table for each department in the Master dataset. Give employees access to their department's table.

Answer: C

Question 3

Your team detected a spike of errors in an application running on Cloud Run in your production project. The application is configured to read messages from Pub/Sub topic A, process the messages, and write the messages to topic B. You want to conduct tests to identify the cause of the errors. You can use a set of mock messages for testing. What should you do?

A : ploy the Pub/Sub and Cloud Run emulators on your local machine. Deploy the application locally, and change the logging level in the application to DEBUG or INFO. Write mock messages to topic A, and then analyze the logs.

B : the gcloud CLI to write mock messages to topic A. Change the logging level in the application to DEBUG or INFO, and then analyze the logs.

C : ploy the Pub/Sub emulator on your local machine. Point the production application to your local Pub/Sub topics. Write mock messages to topic A, and then analyze the logs.

D : the Google Cloud console to write mock messages to topic A. Change the logging level in the application to DEBUG or INFO, and then analyze the logs.

Answer: C

Question 4

The organization you are working for manages an ecommerce site, and the application is deployed behind a global HTTP(S) load balancer. You are required to test a new product recommendation algorithm, and to determine the new algorithm's effect on sales in a randomized way, you plan to use A/B testing.

What is the recommended way to conduct testing for this feature?

A : Mirror traffic to the new version of your application.

B : Split traffic between versions using weights.

C : Enable the new recommendation feature flag on a single instance.

D : Use HTTP header-based routing.

Answer: B

Question 5

What options does the Query builder section provide for filtering logs?

A : Time of day

B : Resource type, Log name, Severity level

C : Log type

D : Location

Answer: B

Page: 1 / 125

Total 623 Questions | Updated On: Nov 24, 2025

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