Google Exam Professional Cloud DevOps Engineer Topic 5 Question 65 Discussion

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

Question #: 65
Topic #: 5

[All Professional Cloud DevOps Engineer Questions]

You use Spinnaker to deploy your application and have created a canary deployment stage in the pipeline. Your application has an in-memory cache that loads objects at start time. You want to automate the comparison of the canary version against the production version. How should you configure the canary analysis?

ACompare the canary with a new deployment of the current production version.

BCompare the canary with a new deployment of the previous production version.

CCompare the canary with the existing deployment of the current production version.

DCompare the canary with the average performance of a sliding window of previous production versions.

Show Suggested Answer

Suggested Answer: D

by Marvel at Apr 25, 2024, 10:23 AM

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Cassandra

1 months ago

Option E: Compare the canary to a random person walking by the data center. You know, for an extra layer of analysis!

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Lilli

1 months ago

Option C all the way! Anything else would just be like trying to catch a unicorn with a butterfly net. Let's stick to the basics and compare the canary to the current production version.

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Cherry

8 days ago

Definitely, simplicity is key. Option C it is for automating the comparison of the canary deployment.

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Abraham

10 days ago

Yeah, let's not overcomplicate things. Comparing the canary to the current production version is the way to go.

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Geoffrey

11 days ago

I agree, trying to catch a unicorn with a butterfly net doesn't sound very effective. Let's stick to the basics.

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Mertie

16 days ago

Option C sounds good to me. Let's keep it simple and compare the canary to the current production version.

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Alverta

1 months ago

Hmm, I'm not sure. Option D seems interesting, but it might be overkill for a simple canary analysis. I think I'll go with Option C - keep it simple!

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Charlene

Yeah, Option C is probably the most efficient choice for automating the comparison in a canary deployment.

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Nicolette

2 days ago

Option D does seem like it could be too much for just a canary analysis. Stick with Option C.

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Enola

5 days ago

I agree, Option C is the way to go. Keeping it simple is usually the best approach.

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Felicitas

2 months ago

I agree with Aleisha. Option C is the way to go. Comparing the canary with a new deployment of the production version wouldn't give us a fair comparison.

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Veronika

7 days ago

I've had success with configuring canary analysis this way before. It's a reliable method for ensuring smooth deployments.

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Silva

26 days ago

Automating the comparison will save us a lot of time and ensure we catch any issues before they affect our users.

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Ahmed

1 months ago

Option C is definitely the best choice. We need to compare the canary with the current production version for accurate results.

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Aleisha

2 months ago

Option C seems to be the correct answer. Comparing the canary with the existing deployment of the current production version makes the most sense, as we want to analyze the performance difference between the new canary and the current production version.

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