Google Professional Cloud Developer Exam - Topic 2 Question 63 Discussion

Actual exam question for Google's Professional Cloud Developer exam

Question #: 63
Topic #: 2

[All Professional Cloud Developer Questions]

You have a container deployed on Google Kubernetes Engine. The container can sometimes be slow to launch, so you have implemented a liveness probe. You notice that the liveness probe occasionally fails on launch. What should you do?

AAdd a startup probe.

BIncrease the initial delay for the liveness probe.

CIncrease the CPU limit for the container.

DAdd a readiness probe.

Show Suggested Answer

Suggested Answer: B

https://kubernetes.io/docs/tasks/configure-pod-container/configure-liveness-readiness-startup-probes/#configure-probes

by Youlanda at Jan 07, 2023, 12:16 PM

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Estrella

4 months ago

Readiness probes are useful, but not the right fix here.

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Loren

4 months ago

Definitely A! Surprised it’s not the first option everyone picks.

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Cheryll

4 months ago

Not sure about C, increasing CPU might not fix the probe issue.

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Paola

4 months ago

I think increasing the initial delay for the liveness probe makes sense too.

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Latonia

4 months ago

A startup probe would help with slow launches!

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Walton

5 months ago

Increasing the CPU limit seems like it could help with performance, but I’m not convinced that’s the best solution for a liveness probe failure.

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Vallie

5 months ago

I practiced a question like this, and I think adding a readiness probe is more about traffic management, not really for startup issues.

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Latrice

5 months ago

I’m not entirely sure, but I think increasing the initial delay for the liveness probe could help if the container is just slow to start.

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Fausto

5 months ago

I remember something about startup probes being useful for containers that take longer to initialize. That might be the right choice here.

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Alison

5 months ago

I'm a little confused by this question. The Reach column seems like the most logical place, but I want to double-check the other options just to be sure. I don't want to rush into an answer.

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Lonna

5 months ago

I'm a little confused. Wouldn't this just apply the policy to all users, including the temporary employees? I'm not sure if that's the best approach.

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Kanisha

5 months ago

I'm feeling pretty confident about this one. The question is clearly asking about what the chief audit executive should disclose, so I think the answer is going to be something related to the quality assessment process itself. I'm going to go with option D - the qualifications and independence of the assessment team seem like the most relevant information to share.

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Tora

5 months ago

Ah, I think I've got it. The S.M.A.R.T. error is just a warning that the drive might fail in the future, but it doesn't mean the drive is actually failing right now. That makes sense, so I'll go with option A.

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