Besides backup, any IT division should have a disaster recovery plan. You will find a few tips below relating to the development of such a plan and to what issues one should pay special attention in the course of backup planning.
|ADFS: Issuance Authorization Rules: How long before ActiveSync token stops working.||10||46|
|Help with Relays between Exchange 2003 and Exchange 2010||3||21|
|Exchange 2010. 403 error. activesync not working for some users.||6||23|
|Exchange 2013 - Enalbe Activesyncdebuglogging not working||2||10|