Microservice Patterns and Best Practices

RabbitMQ

RabbitMQ uses AMQP, by default, as the communication protocol, which makes this a very performative tool for the delivery of messages. RabbitMQ documentation is incredible and has native support for the languages most used in the market programming.

Among the many message brokers, RabbitMQ stands out because of its practicality of implementation, flexibility to be coupled with other tools, and its simple and intuitive API.

The following code shows how simple it is to create a system of Hello World in Python with RabbitMQ:

# import the tool communicate with RabbitMQ 
    import pika 
    # create the connection 
    connection = pika.BlockingConnection( 
      pika.ConnectionParameters(host='localhost')) 
    # get a channel from RabbitMQ channel = connection.channel() ...