Examtopics

AWS Certified Developer - Associate

  • Topic 1 Question 79

    A developer wants to debug an application by searching and filtering log data. The application logs are stored in Amazon CloudWatch Logs. The developer creates a new metric filter to count exceptions in the application logs. However, no results are returned from the logs.

    What is the reason that no filtered results are being returned?

    • A setup of the Amazon CloudWatch interface VPC endpoint is required for filtering the CloudWatch Logs in the VPC.

    • CloudWatch Logs only publishes metric data for events that happen after the filter is created.

    • The log group for CloudWatch Logs should be first streamed to Amazon OpenSearch Service before metric filtering returns the results.

    • Metric data points for logs groups can be filtered only after they are exported to an Amazon S3 bucket.

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