A

Admin • 831K Points
Coach

Q. Scenario: Messages must not be duplicated. What mechanism helps?

  • (A) Fanout exchange
  • (B) Idempotent consumer design
  • (C) Auto-delete queues
  • (D) Headers exchange
  • Correct Answer - Option(B)
  • Views: 3
  • Filed under category Rabbit MQ
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Explanation by: Admin
RabbitMQ can redeliver messages, so consumers should be idempotent to avoid duplicate effects.

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