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Exam AWS Certified Developer - Associate DVA-C02 topic 1 question 515 discussion

Exam question from Amazon's AWS Certified Developer - Associate DVA-C02
Question #: 515
Topic #: 1
[All AWS Certified Developer - Associate DVA-C02 Questions]

An AWS Lambda function that handles application requests uses the default Lambda logging mechanism to log the timestamp, processing time, and status of requests.

A developer needs to create Amazon CloudWatch metrics based on the logs. The developer needs to write the metrics to a custom CloudWatch metrics namespace.

Which solution will meet these requirements?

  • A. Use Amazon CloudWatch Logs Insights to generate custom metrics from the logs by using CloudWatch embedded metric format (EMF).
  • B. Use Amazon CloudWatch RUM to generate custom metrics from the logs by using CloudWatch embedded metric format (EMF).
  • C. Use Amazon CloudWatch Logs Insights to generate custom metrics from the logs by using JSON format.
  • D. Use the CloudWatch embedded metric format (EMF) for the structure of the log statements to generate custom CloudWatch metrics.
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Suggested Answer: D 🗳️
by italiancloud2025 at Feb. 17, 2025, 10:40 a.m.
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italiancloud2025
2 months, 1 week ago
Selected Answer: D
Al formatear las declaraciones de log con el CloudWatch Embedded Metric Format (EMF), CloudWatch extraerá automáticamente los valores y creará métricas personalizadas en el namespace que especifiques, sin necesidad de procesamiento adicional
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