Can you list the main responsibilities and roles of the RabbitMQ system?

In RabbitMQ, the main roles and responsibilities are distributed as follows:

• Producer — sends messages to the queue.
• Queue — a buffer where messages are stored until they are processed.
• Exchange — receives messages from producers and routes them to one or more queues according to rules (bindings).
• Binding — a rule that connects an exchange to a queue and determines which messages go to which queue.
• Consumer — receives and processes messages from the queue.

Thus, RabbitMQ provides asynchronous communication between system components through message exchange.