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Exam AWS Certified Developer - Associate DVA-C02 All Questions

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Exam AWS Certified Developer - Associate DVA-C02 topic 1 question 160 discussion

Exam question from Amazon's AWS Certified Developer - Associate DVA-C02
Question #: 160
Topic #: 1
[All AWS Certified Developer - Associate DVA-C02 Questions]

A developer must analyze performance issues with production-distributed applications written as AWS Lambda functions. These distributed Lambda applications invoke other components that make up the applications.

How should the developer identify and troubleshoot the root cause of the performance issues in production?

  • A. Add logging statements to the Lambda functions, then use Amazon CloudWatch to view the logs.
  • B. Use AWS CloudTrail and then examine the logs.
  • C. Use AWS X-Ray, then examine the segments and errors.
  • D. Run Amazon Inspector agents and then analyze performance.
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Suggested Answer: C 🗳️
by fordiscussionstwo at Oct. 6, 2023, 2:03 a.m.
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Digo30sp
Highly Voted 1 year ago
Selected Answer: C
The correct answer is (C). AWS X-Ray is the best tool for identifying and addressing the root cause of performance issues in distributed production applications. X-Ray provides an overview of the entire call stack, including the Lambda functions and other components they invoke.
upvoted 5 times
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65703c1
Most Recent 5 months ago
Selected Answer: C
C is the correct answer.
upvoted 1 times
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dilleman
1 year ago
Selected Answer: C
C is correct.
upvoted 4 times
...
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