RabbitMQ is an open-source message-brokering software designed to facilitate communication between different systems, applications, or services. It acts as middleware, serving as a mediator for message exchange between different parts of an application or among different applications.
Built on the Advanced Message Queuing Protocol (AMQP), RabbitMQ allows sending, receiving, and processing messages between various systems. It acts as a broker that distributes messages between senders and receivers, ensuring messages are transmitted in a specific order, with the right priority, and reliability.
It's often used in distributed systems, microservices architectures, for decoupling applications, and implementing queues to enable communication between various components of an application. RabbitMQ facilitates information exchange among different parts of a system, contributing to improving scalability, flexibility, and reliability of applications.
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