This chapter describes the concept of distributed queuing with queue-sharing groups on WebSphere MQ for z/OS.
It also describes the components of distributed queuing in this environment and the WebSphere MQ preparations required before DQM can be used with queue-sharing groups, and the advantages of using DQM with queue-sharing groups.
For information on how to monitor and control channels when using queue-sharing groups, see Chapter 23, Monitoring and controlling channels on z/OS.