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Library/Backend/RabbitMQ
Advanced Pro#rabbitmq

Transactional Outbox Pattern là gì và cách nó giải quyết lỗi Dual-write trong Microservices?

February 15, 2026

Quick summary

The Transactional Outbox Pattern resolves the dual-write problem by saving events to an Outbox table within the same local transaction as the business data, then using a Message Relay to publish them to the broker. This mechanism guarantees eventual consistency with at-least-once delivery.

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