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Exam Professional Cloud DevOps Engineer All Questions

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Exam Professional Cloud DevOps Engineer topic 1 question 178 discussion

Actual exam question from Google's Professional Cloud DevOps Engineer
Question #: 178
Topic #: 1
[All Professional Cloud DevOps Engineer Questions]

Your company has an application deployed on Google Kubernetes Engine (GKE) consisting of 12 microservices. Multiple teams are working concurrently on various features across three envi-ronments: Dev, Staging, and Prod. Developers report dependency test failures and delayed re-leases due to deployments from multiple feature branches in the shared Dev GKE cluster.

You need to implement a cost-effective solution for developers to test their microservice features in a stable development environment isolated from other development activities. What should you do?

  • A. Automate CI pipelines by using Cloud Build for container image creation and Kubernetes manifest updates from main branch merge requests. Integrate with Config Sync to test new im-ages in dynamically created namespaces on the Dev GKE cluster with autoscaling enabled. Im-plement a post-test namespace cleanup routine.
  • B. Automate CI pipelines by using Cloud Build to create container images and update Kuber-netes manifests for each commit. Use Cloud Deploy for progressive delivery to Dev, Staging, and Prod GKE clusters. Enable Config Sync for consistent Kubernetes configurations across en-vironments.
  • C. Use Cloud Build to automate CI pipelines and update Kubernetes manifest files from feature branch commits. Integrate with Config Sync to test new images in dynamically created namespaces on the Dev GKE cluster with autoscaling enabled. Implement a post-test namespace cleanup routine.
  • D. Use Cloud Build to automate CI pipelines and update Kubernetes manifest files from feature branch commits. Integrate with Config Sync to test new images in dynamically created GKE Dev clusters for each feature branch, which are deleted upon merge request.
Show Suggested Answer Hide Answer
Suggested Answer: A 🗳️
by kitaharazyl at March 25, 2025, 1:58 p.m.

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f1aa100
12 hours, 38 minutes ago
Selected Answer: A
Answer A because "updates from main branch merge requests" sounds better than updates from feature branch commits.
upvoted 1 times
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soady
2 days, 22 hours ago
Selected Answer: A
I'll take A over C. Merges to main would be more stable for the developers compared to the feature branches.
upvoted 1 times
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kitaharazyl
1 week, 1 day ago
Selected Answer: C
C. Use Cloud Build to automate CI pipelines and update Kubernetes manifest files from feature branch commits. Integrate with Config Sync to test new images in dynamically created namespaces on the Dev GKE cluster with autoscaling enabled. Implement a post-test namespace cleanup routine.
upvoted 1 times
...
kitaharazyl
1 week, 1 day ago
Selected Answer: C
C is good.
upvoted 1 times
...
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