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DOP-C02 · Question #490

A company has an application that streams logs to an Amazon CloudWatch Logs log group. The logs must be available for the team to search in CloudWatch for at least 30 days. Logs must be accessible wit

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Submitted by tarun92· Mar 6, 2026Monitoring and Logging

Question

A company has an application that streams logs to an Amazon CloudWatch Logs log group. The logs must be available for the team to search in CloudWatch for at least 30 days. Logs must be accessible with low latency for at least 90 days. After 180 days, log retrieval is rare and latency is not important. A DevOps engineer creates an Amazon S3 bucket to store the logs. Log availability metrics and data protection are important to the company. Which solution will meet these requirements in the MOST cost-effective way?

Options

  • AConfigure the log group to have a retention period of 30 days and to use the infrequent access
  • BConfigure the log group to have a retention period of 30 days and to use the infrequent access
  • CConfigure the log groups to have a retention period of 30 days. Create a CloudWatch subscription
  • DConfigure the log groups to have a retention period of 30 days. Create a CloudWatch subscription

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Topics

#CloudWatch Logs retention#S3 storage classes#log archival#cost optimization
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