Messaging

Introduction#

• Asynchronous method of communication.
• Buffers messages in the message broker.
• Improves performance, decouples systems, and increases availability.

Basic Components of Messaging#

Sender#

• Prepares and sends the message to the message broker.

Message Broker#

• Acts as a buffer, receives the message from the sender and delivers it to the receiver.
• Creates a messaging channel.

Receiver#

• Receives and acts upon the message.

Message#

• Carries information from the sender to the receiver.
• The moving component in the messaging system.