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Exam AWS Certified DevOps Engineer - Professional DOP-C02 All Questions

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Exam AWS Certified DevOps Engineer - Professional DOP-C02 topic 1 question 371 discussion

Exam question from Amazon's AWS Certified DevOps Engineer - Professional DOP-C02
Question #: 371
Topic #: 1
[All AWS Certified DevOps Engineer - Professional DOP-C02 Questions]

A company hosts several applications in an AWS account. Each application sends logs to its own log group in Amazon CloudWatch. The company's CloudWatch costs for ingestion are increasing.

A DevOps engineer needs to identify which applications are the source of the increased logging costs.

Which solution will meet this requirement in the MOST operationally efficient way?

  • A. Use CloudWatch metrics to create a custom expression that identifies the CloudWatch log groups that receive the most data.
  • B. Use Amazon CloudWatch Logs Insights to create a query for the application log groups to identify the number of log groups that received data during a specific time period.
  • C. Use AWS Cost Explorer to generate a cost report that details costs for CloudWatch usage.
  • D. Use AWS CloudTrail to filter for CreateLogStream events for each application.
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Suggested Answer: A 🗳️
by Sai_Vignesh at Aug. 7, 2025, 4:55 p.m.
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Sai_Vignesh
1 week, 4 days ago
Selected Answer: B
90% sure it's B. The scenario points directly to it.
upvoted 1 times
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