I have a small one server system on 2012sp2 and want to patch to sp4 (will be upgrading late this year). Domain, PO, gwia and webacc. Having not patched GW in a long time (back when it was on netware), I'm wondering how you all do your patching on the oes/linux side. I know it's probably real easy to do via the install. Is it as simple as choosing to install products then install agents (do you have to config then)? Or do you go the Create/update route in the install gui?

Any advice would be much appreciated!
Thanks in advance