Hello;
We have a question about upgrading our servers;
We have 2 server, one is database and the other one is application. Windows Server 2008 R2 is the running operating systems for both servers.
On Database server, we have Sql Server 2012 and on Application Server we have Sharepoint and Project Server 2013.
Therefore we want to upgrade both servers to windows server 2012. It appears that we have two solutions;
-In-Place upgrade on both servers
-Move existing Sharepoint farm and Databases on new windows Server 2012 machines.
Here is my questions,
1) which one is more healty solution?
2) I read in a technet article which is named "Move all databases in Sharepoint 2013" It says operating system versions must be the same. Why?
Thank you