Hi,
for Foundation products, take a look at the following SAS Note: http://support.sas.com/kb/50/634.html.
Installation Note 50634: Introduction to the SAS® Operational Qualification Tool
For the platform, you could use the Deployment Tester, see:
http://support.sas.com/documentation/cdl/en/bisag/68240/HTML/default/viewer.htm#n1cm1j9i99dvyqn1nu3w...
The Deployment Tester diagnoses and assesses your environment after an install.
When you upgraded/migrated, make sure all SAS servers are coming up, as a first step, or, are started in the correct order:
The following provides an overview of the start order:
http://support.sas.com/documentation/cdl/en/bisag/68240/HTML/default/viewer.htm#p0d9d5nzmd8i4yn1usv2...
Other than that - if servers are coming up fine - testing clients.
Hope that helps.
Best
Anja