Exam Professional Cloud DevOps Engineer topic 1 question 129 discussion

Actual exam question from Google's Professional Cloud DevOps Engineer

Question #: 129
Topic #: 1

[All Professional Cloud DevOps Engineer Questions]

You need to deploy a new service to production. The service needs to automatically scale using a managed instance group and should be deployed across multiple regions. The service needs a large number of resources for each instance and you need to plan for capacity. What should you do?

A. Monitor results of Cloud Trace to determine the optimal sizing.
B. Use the n2-highcpu-96 machine type in the configuration of the managed instance group.
C. Deploy the service in multiple regions and use an internal load balancer to route traffic.
D. Validate that the resource requirements are within the available project quota limits of each region.

Show Suggested Answer

Suggested Answer: D 🗳️

by Jason_Cloud_at at Oct. 26, 2023, 1:09 p.m.

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mouthwash

8 months, 3 weeks ago

Same Q as #37

upvoted 2 times

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alpha_canary

1 year, 4 months ago

Selected Answer: D

D, then C

upvoted 1 times

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xhilmi

1 year, 6 months ago

Selected Answer: D

The recommended approach for deploying a new service to production that requires automatic scaling across multiple regions with a managed instance group and has high resource requirements is (option D). Validating that the resource requirements are within the available project quota limits for each region is crucial to avoid issues during deployment. Each Google Cloud region has specific quota limits for various resources, such as CPU, memory, and instances. Ensuring that the planned capacity aligns with the allocated quotas prevents unexpected scaling limitations and helps in effective capacity planning for the service across multiple regions. This approach ensures a smooth deployment and operation of the service without encountering resource constraints.

upvoted 1 times

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Andrei_Z

1 year, 6 months ago

Weird question, you need both C and D in order to have a proper solution...

upvoted 1 times

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mshafa

1 year, 7 months ago

D is the answer.

upvoted 1 times

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koo_kai

1 year, 7 months ago

Selected Answer: D

Question #37

upvoted 4 times

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Jason_Cloud_at

1 year, 7 months ago

Selected Answer: C

Valid answer

upvoted 1 times

lelele2023

1 year, 7 months ago

I don't agree with C, since it only mentions multi-region but doesn't do anything to cope with scalability. D although doesn't directly mention multi-region but it is the prereq to achieve large scale resource provisioning

upvoted 2 times

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