Currently in the company I work we have a SharePoint Server 2010 with the last update applied being from July/2013(Service Pack 2)
Reference: Service Pack 2
We are looking to upgrade our environment to the update of August/2015, just because it's our father company already validated.
Reference: August/2015 Update
This will be my first time doing that so I was wondering what good practices should I adopt, or for a reference on that. Despite, of course, of doing it in test environments before production.
A few questions.
If something goes wrong, is it possible to rollback the update?
How can I find out exactly what is being updated? Meaning what are the improvements etc Do I need a reboot of the system?
Thanks in advance.
edit: found the last 2 answers in the documentation - duh.