Just got tasked with upgrading an 11.1 environment. 3 VMs, SLES11SP2x64, 2 primaries and the DB.

Need to get this current - basic remit was Windows 8.1 devices need to work. From some initial searching, I see there's a few steps to get the SLES upgraded in there. But I'm kind of fuzzy on the exact order because 11.1 is a bit err, old. :O

And once the servers are done, the devices can go straight to whatever's current, right?