We are currently doing an upgrade — new clean machine z/OS 1.7 CICS 1.3.
Old == os/390 CICS - 1.3.
Does anyone have some guidliens for setting the PPT etc… in CICS on z/OS, Global Buffer Pools, Start Parms and the like.
When doing the installation we will be setting up 4 environments (same LPAR) for SysProgs, DEV, UAT, PRD… are there any special / critical paramters that we should take special attention to.
For performance on a small capacity MF is there anything that can be tweaked to speed things up?