Os conceitos principais do RabbitMQ incluem produtores (enviam mensagens), exchanges (roteiam mensagens), filas (armazenam mensagens), bindings (regras conectando exchanges a filas) e consumidores (recebem mensagens). Entender como as mensagens fluem através deles é fundamental.
Os componentes principais
PRODUCER → sends messages (to an EXCHANGE, not directly to a queue)
EXCHANGE → receives messages and ROUTES them to queues (based on rules/type)
QUEUE → holds messages until consumed (a buffer; FIFO-ish)
BINDING → a rule linking an exchange to a queue (how/when to route there)
CONSUMER → receives and processes messages from a queue
→ producer → exchange → (binding rules) → queue(s) → consumer
