rabbitmq

RabbitMQ is a message broker software that allows applications to communicate with each other by sending and receiving messages. It is an open-source project that implements the Advanced Message Queuing Protocol (AMQP) and is written in the Erlang. It can be used to enable communication between different components of a system, allowing them to exchange data asynchronously. It can also be used to enable communication between different systems and applications.

Micro services. Direct vs indirect communication.

Micro services is a fun in itself. Here are tips when to use messaging over direct HTTP communication. When to use HTTP: * Need to message service directly * Requires a confirmation about success or failure of the request/message * Message order matters. Need for message sequencing. * Need for a microservice orchestration.