Free Practice Google Professional-Cloud-Developer Exam Questions 2025

Stay ahead with 100% Free Google Certified Professional Cloud Developer Professional-Cloud-Developer Dumps Practice Questions

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Total 623 Questions | Updated On: Mar 25, 2025

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Question 1

The ecommerce application under your management handles purchase orders from customers that are subject to cancellation or modification. You have observed that there is a high degree of variability in order volumes, and the order-processing system at the backend can only handle one request at a time. Your aim is to guarantee that customers are provided with seamless performance, irrespective of usage volume. It is imperative that customers' order update requests are executed in the order in which they were received.

What actions do you need to take?

A : Send the purchase and modification requests as REST requests to the backend.

B : Use a Pub/Sub subscriber in pull mode and use a data store to handle the order.

C : Use a Pub/Sub subscriber in push mode and use a data store to handle the order.

D : Send the purchase and modification requests via WebSockets to the backend.

Answer: B

Question 2

Your application runs smoothly when tested on a local environment, but its performance significantly degrades when deployed on a Compute Engine instance. Your task is to identify the root cause of the issue.

What actions do you think are appropriate?

A : Use Cloud Profiler to determine which functions within the application take the longest amount of time.

B : Add logging commands to the application and use Cloud Logging to check where the latency problem occurs.

C : Use Cloud Debugger snapshots to look at a point-in-time execution of the application.

D : File a ticket with Cloud Support indicating that the application performs faster locally.

Answer: A

Question 3

What is a possible security measure to limit access to resources in App Engine?

A : Configuration of ingress traffic

B : Analysis of exposed URLs

C : Use of default domains

D : Use of App Engine firewall

Answer: D

Question 4

After deploying your application in Google Kubernetes Engine, you now require the release of a new version of the application. It is essential to have the capability to promptly revert to the previous version in case complications arise with the latest version.

What would be the most suitable deployment model to use?

A : Perform a rolling deployment, and test your new application after the deployment is complete.

B : Perform A/B testing, and test your application periodically after the new tests are implemented.

C : Perform a blue/green deployment, and test your new application after the deployment is complete.

D : Perform a canary deployment, and test your new application periodically after the new version is deployed.

Answer: C

Question 5

What is one advantage of Cloud SQL?

A : It can increase resources to meet application demands.

B : It does not allow for monitoring of resource usage.

C : It increases operational costs.

D : It offers only MySQL databases.

Answer: A

Page: 1 / 125

Total 623 Questions | Updated On: Mar 25, 2025

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