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Amazon Exam DVA-C02 Topic 1 Question 7 Discussion

Actual exam question for Amazon's DVA-C02 exam
Question #: 7
Topic #: 1
[All DVA-C02 Questions]

A developer is building a web application that uses Amazon API Gateway to expose an AWS Lambda function to process requests from clients. During testing, the developer notices that the API Gateway times out even though the Lambda function finishes under the set time limit.

Which of the following API Gateway metrics in Amazon CloudWatch can help the developer troubleshoot the issue? (Choose two.)

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Suggested Answer: B

by Levi at Mar 31, 2023, 07:35 PM

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Rebecka
21 days ago
I'm just hoping the issue isn't 'user error' on the developer's part. You know, like forgetting to adjust the Lambda timeout or something. Happens to the best of us, I suppose.
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Noah
23 days ago
I'm going with B) IntegrationLatency and D) Latency as well. Gotta love it when the AWS docs are so clear and helpful, right? *sarcasm*
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Leah
1 months ago
Definitely, those two metrics will be crucial in pinpointing the issue. I'm curious to see if the Lambda function is taking too long to process the requests, or if there's some other bottleneck in the API Gateway setup.
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Kathrine
1 months ago
I think the correct answers are B) IntegrationLatency and D) Latency. These metrics will show us where the delay is happening, whether it's in the integration with the Lambda function or in the overall API Gateway response time.
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Katy
9 days ago
Maybe there's a delay in the integration process.
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Johana
29 days ago
I agree, we should check IntegrationLatency and Latency.
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Zack
2 months ago
I'm not sure, but I think CacheHitCount could also be useful to check for caching issues.
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Cyndy
2 months ago
I agree with Ligia, those metrics can show where the delay is happening.
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Ligia
2 months ago
I think IntegrationLatency and Latency can help troubleshoot the issue.
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