RabbitMQ is a message broker software in Ruby on Rails framework where web applications connect to the queue and transfer a message onto it.
When one application server sends the request to another application server, RabbitMQ works as a queue manager where requests handled and served one by one.
Message transferring is done from one application to another through RabbitMQ. RabbitMQ uses the standard Advanced Message Queuing Protocol (AMQP) to keep message request in queues and serve easily. The message may contain any information like simple text transfer or task that need to process on another server.
This RabbitMQ software saves messages in a queue and keeps in a queue until receiving application get connected and start processing the messages.
Why should we use RabbitMQ in Ruby on Rails Development?
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