We're going to upgrade our SQL server from 2012 to 2014 in a couple weeks. Are we ok to leave our SSRS Server running 2012 for a week or two, or do we need to upgrade it to 2014 at the same time? If it's ok to leave SSRS at 2012, is there anything special we need to do once SQL is upgraded to 2014? They are on different physical servers.
Thanks in advance.
André
