Google Cloud Professional Cloud DevOps Engineer — Question 144

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?

Answer options

• 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.

Correct answer: D

Explanation

The correct answer, D, is essential because ensuring that resource requirements are within the project quota limits for each region is crucial for successful deployment. Option A is incorrect because monitoring Cloud Trace does not directly address capacity planning. Option B suggests a specific machine type but does not account for regional quotas. Option C focuses on deployment strategy but overlooks the necessity of validating resource availability.