Google Professional Cloud DevOps Engineer Exam - Topic 10 Question 3 Discussion

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

Question #: 3
Topic #: 10

[All Professional Cloud DevOps Engineer Questions]

You are running an experiment to see whether your users like a new feature of a web application. Shortly after deploying the feature as a canary release, you receive a spike in the number of 500 errors sent to users, and your monitoring reports show increased latency. You want to quickly minimize the negative impact on users. What should you do first?

ARoll back the experimental canary release.

BStart monitoring latency, traffic, errors, and saturation.

CRecord data for the postmortem document of the incident.

DTrace the origin of 500 errors and the root cause of increased latency.

Show Suggested Answer

Suggested Answer: D

by Fausto at May 05, 2022, 05:38 PM

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Loren

4 months ago

Not sure rolling back is the best move right away.

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Olive

4 months ago

Agree, we need to trace those errors ASAP.

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Elvera

4 months ago

Surprised there's so many 500 errors already!

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Linwood

4 months ago

I think monitoring is crucial first.

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Eleonora

5 months ago

Definitely roll back the canary release!

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Joesph

5 months ago

I practiced a similar question where recording data was emphasized, but in this case, I think we should prioritize user experience over documentation initially.

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Barabara

5 months ago

I feel like tracing the origin of the errors could be important, but it might take too long. We need to act fast, right?

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Ronald

5 months ago

I’m not entirely sure, but I think monitoring the errors and latency first could help us understand the situation better before taking any drastic actions.

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Lashunda

5 months ago

I remember we discussed the importance of minimizing user impact quickly, so rolling back the canary release seems like a good first step.

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Lawrence

5 months ago

I'm feeling a bit lost on this one. I'll need to carefully read through the question again and consider each option before making a selection.

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Ma

5 months ago

I'm a little confused by this question. The options don't seem to directly address the criteria that management has emphasized. I'll need to re-read the question and think about how the different options relate to the priorities they've outlined.

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Zodogam

5 years ago

I believe the correct answer is B

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