Difference between queue manager and message broker

Question

What is the difference between a Websphere Message Broker and a Queue Manager. I guess the queue manager puts messages in the queue, takes messages out of the queue, moves messa

Answer 1

I want to add just two points: Message Broker (now IIB) includes a set of optimized and fast parsers (XML, CSV, etc) and useful mapping nodes (msg-msg, msg-db). MQ is also used for internal configuration messages coming from the Configuration Manager.