Is it possible to have HP PPM v8 and v7.5 on the same machine?
we are going to test upgrade our 7.5 PPM to version 8. We need to test it first. I think it is good idea to test it on our DEV instance. It is possible to upgrade DEV instance of HP PPM and in the same time have PROD on v7.5? They are on the same server using Windows server 2008.
I know that the best option is to test it on the virtual machine but for that purpose I have to install Windows, Oracle, PPM 7.5... Too much effort needed...