DVA-C02 · Question #31
An application uses Lambda functions to extract metadata from files uploaded to an S3 bucket; the metadata is stored in Amazon DynamoDB. The application starts behaving unexpectedly, and the developer
The correct answer is C. Amazon CloudWatch. Lambda automatically integrates with CloudWatch Logs and pushes all logs from your code to a CloudWatch Logs group associated with a Lambda function. https://docs.aws.amazon.com/prescriptive-guidance/latest/implementing-logging-monitoring- cloudwatch/lambda-logging-metrics.html
Question
An application uses Lambda functions to extract metadata from files uploaded to an S3 bucket; the metadata is stored in Amazon DynamoDB. The application starts behaving unexpectedly, and the developer wants to examine the logs of the Lambda function code for errors. Based on this system configuration, where would the developer find the logs?
Options
- AAmazon S3
- BAWS CloudTrail
- CAmazon CloudWatch
- DAmazon DynamoDB
How the community answered
(18 responses)- B6% (1)
- C94% (17)
Explanation
Lambda automatically integrates with CloudWatch Logs and pushes all logs from your code to a CloudWatch Logs group associated with a Lambda function. https://docs.aws.amazon.com/prescriptive-guidance/latest/implementing-logging-monitoring- cloudwatch/lambda-logging-metrics.html
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