Technology
Message broker for reliable application communication, queues, routing, and asynchronous processing.
RabbitMQ is an open-source message broker used to move messages reliably between applications and services. It supports queues, exchanges, routing keys, acknowledgements, retries, and multiple messaging patterns. RabbitMQ is commonly used for background jobs, asynchronous workflows, event-driven systems, and communication between distributed services. It works with many programming languages and frameworks and can help separate producers from consumers so applications remain responsive. Its routing and delivery controls make it useful when messages need dependable processing, controlled concurrency, and operational visibility in production environments.