Choose the evidence that proves each RabbitMQ handoff. The broker accepting a publish, a queue holding it, and a consumer finishing an effect are separate events.
Review these lessons
- RabbitMQ publishing: distinguish broker confirmation from queue routing
- RabbitMQ quorum queues: plan node maintenance around majority availability
- RabbitMQ consumers: couple manual acknowledgments to a bounded prefetch window
- RabbitMQ dead lettering: make poison-message transfer observable and recoverable
- RabbitMQ TTL: separate message expiry from immediate storage reclamation
- RabbitMQ queue policies: migrate immutable queue type without losing the handoff
Other checks
Common Mistakes
- Do not treat a publish confirm as a downstream effect receipt.
- Do not treat a ready count of zero as proof that no work remains.