A small selection to key resources:

  • An excellent RedBook for Introduction to MQ and messaging concepts, plus in depth techie stuff (pdf)
  • WebSphere MQ library, when interested to study a topic in-depth: v6 books (pdf collection)
  • WebSphere MQ InfoCenter, when you want to search for a key word or concept, across all MQ books
  • dW WebSphere MQ zone
  • ibm.com product page
  • Specialised Google Search Engine for MQ sites
  • WebSphere MQ SupportPacs
  • WebSphere MQ Recommended Fixes

Note: Please help to improve the quality of wikipedia page for MQ!