Chapter 10. CICS topology 365
Alternatively, you can use transaction resource definitions for each individual
transaction. For transactions defined with DYNAMIC(YES), CICS invokes the
dynamic transaction routing program to determine where to route the transaction.
You can specify both a remote system name and dynamic transaction routing. In
this case, CICS still invokes the dynamic transaction routing program, allowing
the defined remote system name to be dynamically changed.
Using dynamic transaction routing across a CICSplex, compared with static
routing, can improve performance and improve availability for terminal end users
If you are operating with combined terminal-owning/application-owning regions
(TOR/AORs) you are recommended to split ...