Exam Professional Cloud DevOps Engineer topic 1 question 57 discussion

Actual exam question from Google's Professional Cloud DevOps Engineer

Question #: 57
Topic #: 1

[All Professional Cloud DevOps Engineer Questions]

You support a web application that is hosted on Compute Engine. The application provides a booking service for thousands of users. Shortly after the release of a new feature, your monitoring dashboard shows that all users are experiencing latency at login. You want to mitigate the impact of the incident on the users of your service. What should you do first?

A. Roll back the recent release.
B. Review the Stackdriver monitoring.
C. Upsize the virtual machines running the login services.
D. Deploy a new release to see whether it fixes the problem.

Show Suggested Answer

Suggested Answer: A 🗳️

by job_search83 at Oct. 26, 2021, 6:32 p.m.

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PJ_2021

Highly Voted 3 years, 3 months ago

A Rollback is needed to mitigate the impact. Once the is done review can be done

upvoted 12 times

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Meyucho

Most Recent 1 year, 2 months ago

Selected Answer: A

MITIGATE is the word here... increasing resources will no garantize the mitigation. Rolling back will do this

upvoted 2 times

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jomonkp

1 year, 2 months ago

Selected Answer: A

Option A

upvoted 1 times

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JonathanSJ

2 years, 1 month ago

Selected Answer: A

A. Roll back the recent release. This would be the quickest way to remove the new feature that is causing the latency and restore the application to its previous state. This would immediately mitigate the impact on users, while you continue to investigate the issue with the new feature and identify a long-term solution.

upvoted 1 times

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