Integration / RabbitMQ Interview Questions
What is a producer in RabbitMQ?
A producer is any application that creates a message and publishes it to an exchange over an open channel.
The producer chooses the exchange name, the routing key, and message properties such as content type, persistence mode, and optional headers, but it has no direct knowledge of which queue, if any, will end up storing the message.
Producers can also opt in to publisher confirms so the broker acknowledges receipt, giving the producer a reliable signal that the message was accepted.
What does a producer publish to?
What feature lets a producer know the broker accepted a message?
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