Google Exam Professional Cloud DevOps Engineer Topic 5 Question 72 Discussion

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

Question #: 72
Topic #: 5

[All Professional Cloud DevOps Engineer Questions]

You are building and deploying a microservice on Cloud Run for your organization Your service is used by many applications internally You are deploying a new release, and you need to test the new version extensively in the staging and production environments You must minimize user and developer impact. What should you do?

ADeploy the new version of the service to the staging environment Split the traffic, and allow 1 % of traffic through to the latest version Test the latest version If the test passes gradually roll out the latest version to the staging and production environments

BDeploy the new version of the service to the staging environment Split the traffic, and allow 50% of traffic through to the latest version Test the latest version If the test passes, send all traffic to the latest version Repeat for the production environment

CDeploy the new version of the service to the staging environment with a new-release tag without serving traffic Test the new-release version If the test passes; gradually roll out this tagged version Repeat for the production environment

DDeploy a new environment with the green tag to use as the staging environment Deploy the new version of the service to the green environment and test the new version If the tests pass, send all traffic to the green environment and delete the existing staging environment Repeat for the production environment

Show Suggested Answer

Suggested Answer: B, D

by Paola at Jul 08, 2024, 11:33 PM

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Shizue

1 days ago

I disagree, I believe option B is better. Splitting traffic evenly will give a more accurate test of the new version.

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Audra

3 days ago

I think option A is the best choice. It allows for gradual testing without impacting users and developers too much.

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