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Google Exam Professional Cloud Developer Topic 1 Question 82 Discussion

Actual exam question for Google's Professional Cloud Developer exam
Question #: 82
Topic #: 1
[All Professional Cloud Developer Questions]

You are a lead developer working on a new retail system that runs on Cloud Run and Firestore. A web UI requirement is for the user to be able to browse through alt products. A few months after go-live, you notice that Cloud Run instances are terminated with HTTP 500: Container instances are exceeding memory limits errors during busy times

This error coincides with spikes in the number of Firestore queries

You need to prevent Cloud Run from crashing and decrease the number of Firestore queries. You want to use a solution that optimizes system performance What should you do?

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Suggested Answer: B

Contribute your Thoughts:

Emily
6 months ago
Using cursors seems efficient. Option B seems like a good long-term solution.
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Joanna
6 months ago
That could be a temporary fix. We must reduce Firestore queries.
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Loren
6 months ago
But what about increasing memory limits with option C?
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Sheron
7 months ago
I think option B makes sense. Using cursors with limits could reduce load.
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Lauran
7 months ago
Yeah, we need to find a solution that optimizes it well.
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Nikita
7 months ago
This question is tricky, but crucial for system performance.
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