AWS Certified Developer - Associate DVA-C02 — Topic 1 Question 415

Question

A company has an application that uses an AWS Lambda function to consume messages from an Amazon Simple Queue Service (Amazon SQS) queue. The SQS queue is configured with a dead-letter queue. Due to a defect in the application, AWS Lambda failed to process some messages. A developer fixed the bug and wants to process the failed messages again. How should the developer resolve this issue?

Accepted Answer

Correct answer: C. The correct answer is C. Option C: Use the StartMessageMoveTask API to move messages from the dead-letter queue to the original SQS queue. Amazon SQS is a fully managed message queue that decouples components and absorbs traffic spikes.

AWS Certified Developer - Associate DVA-C02 — Question 415