Tasks Select a message store type | Resources Planning checklist for messaging
- Determine if and how messaging will be used.
- Choose a JMS messaging provider (default messaging, WebSphere MQ, or generic).
- Design a messaging topology. If using the default messaging provider, determine the number of buses to be used and if connections to other buses or WebSphere MQ are required.
- Determine what destinations (queues, topics) are required initially, and the reliability levels for those destinations.
- Determine the type of message data store to use.
- Design a security strategy for messaging:
- Bus security
- Transport security
- Plan for high availability.
If clustering appservers, decide whether to use one messaging engine (high availability) or multiple (workload management).