Google Exam Professional Cloud DevOps Engineer Topic 5 Question 95 Discussion

Actual exam question for Google's Professional Cloud DevOps Engineer exam

Question #: 95
Topic #: 5

[All Professional Cloud DevOps Engineer Questions]

[Building and implementing service monitoring strategies]

Your organization is running multiple Google Kubernetes Engine (GKE) clusters in a project. You need to design a highly-available solution to collect and query both domain-specific workload metrics and GKE default metrics across all clusters, while minimizing operational overhead. What should you do?

AUse Prometheus Operator to install Prometheus in every cluster and scrape the metrics. Ensure that a Thanos sidecar is enabled on every Prometheus instance. Configure Thanos in the central cluster. Query the central Thanos instance.

BUse Prometheus Operator to install Prometheus in every cluster and scrape the metrics. Configure remote-write to one central Prometheus. Query the central Prometheus instance.

CEnable managed collection on every GKE cluster. Query the metrics in Cloud Monitoring.

DEnable managed collection on every GKE cluster. Query the metrics in BigQuery.

Show Suggested Answer

Suggested Answer: C

by Reena at Aug 02, 2025, 04:08 AM

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Martha

4 days ago

Prometheus Operator with Thanos? Sounds like a lot of moving parts, but I guess it's the most flexible solution.

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