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Exam AWS Certified Developer - Associate DVA-C02 topic 1 question 415 discussion

Exam question from Amazon's AWS Certified Developer - Associate DVA-C02
Question #: 415
Topic #: 1
[All AWS Certified Developer - Associate DVA-C02 Questions]

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?

  • A. Use the SendMessageBatch API to send messages from the dead-letter queue to the original SQS queue.
  • B. Use the ChangeMessageVisibility API to configure messages in the dead-letter queue to be visible in the original SQS queue.
  • C. Use the StartMessageMoveTask API to move messages from the dead-letter queue to the original SQS queue.
  • D. Use the PurgeQueue API to remove messages from the dead-letter queue and return the messages to the original SQS queue.
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Suggested Answer: C 🗳️
by gdm83 at Oct. 3, 2024, 10:46 a.m.
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devmo
5 months, 3 weeks ago
Selected Answer: C
If answer is C, why does it show as A?
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raeIT
6 months ago
vote C
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siheom
7 months ago
Selected Answer: C
VOTE C
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gdm83
7 months ago
C StartMessageMoveTask: This API is specifically designed for moving messages between SQS queues, including moving messages from a dead-letter queue (DLQ) back to the original queue. This method is efficient and preserves message attributes and other metadata.
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