Amazon
SOA-C02 · Question #110
An AWS Lambda function is intermittently failing several times a day. A SysOps administrator must find out how often this error has occurred in the last 7 days. Which action will meet this…
The correct answer is C. Use Amazon CloudWatch Logs Insights to query the associated Lambda function logs. https://aws.amazon.com/blogs/compute/operating-lambda-using-cloudwatch-logs-insights/
Submitted by zhang_li· Mar 30, 2026Monitoring, Logging, and Remediation
Question
An AWS Lambda function is intermittently failing several times a day. A SysOps administrator must find out how often this error has occurred in the last 7 days. Which action will meet this requirement in the MOST operationally efficient manner?
Options
- AUse Amazon Athena to query the Amazon CloudWatch logs that are associated with the
- BUse Amazon Athena to query the AWS CloudTrail logs that are associated with the Lambda
- CUse Amazon CloudWatch Logs Insights to query the associated Lambda function logs
- DUse Amazon Elasticsearch Service (Amazon ES) to stream the Amazon CloudWatch logs for
How the community answered
(28 responses)- A7% (2)
- B4% (1)
- C86% (24)
- D4% (1)
Explanation
https://aws.amazon.com/blogs/compute/operating-lambda-using-cloudwatch-logs-insights/
Topics
#CloudWatch Logs Insights#Lambda error monitoring#log querying#operational troubleshooting
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