Crucial Exams

AWS Certified Developer Associate DVA-C02 Practice Question

A developer needs to ensure that a serverless function, which is responsible for processing incoming messages, will redirect failed executions to a separate storage service for later analysis. Which feature should the developer configure to BEST adhere to this requirement?

  • Configure a dead-letter queue to save messages that the function fails to process for subsequent analysis.

  • Alter the function's retry settings to indefinitely attempt reprocessing the problematic message until successful.

  • Boost the serverless function's available compute resources to prevent message processing failures.

  • Set up an automated re-publishing mechanism through another notification service to keep submitting the message until it is processed without errors.

AWS Certified Developer Associate DVA-C02
Development with AWS Services
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