We are migrating from 6.1 to 6.5 and use the following wM products:
(i) Integration Server 6.1
(ii) Broker 6.1
(iii) Mainframe (MIS) 6.1.1
(iv) EJB Adapter 1.2
(v) JDBC Adapter
(vi) Custom coded adapter in ADK v6.1
(vii) Trading Network 6.1
(viii) Workflow Server
(ix) Siebel Adapter 6.0
In addition, Deployer, Developer and Administrator are also being used.
The Broker and IS are deployed in a clustered environment.
My questions are
(i) What is the order in which the migration should happen for the products mentioned above?
i.e Should the adapters be installed before the IS/brokers?
(ii) Given the clustering that we currently have, how should the migration happen for the Broker/IS clusters?
What is the best approach for the same?
Any pointers/approach document/white papers on the above would be highly appreciated.