Monitoring Exchange 2013 has been made easy with the release of the management pack.
The Microsoft Exchange Server 2013 Management Pack provides comprehensive service health information for the Exchange organization and is engineered for organizations that include servers running Exchange 2013.
The key feature of this management pack is user focused monitoring. The simplified dashboard focuses on the user experience and makes it easier for admin to quickly determine exactly what users are experiencing.
The pack can be used with SCOM 2007 R2, SCOM 2012 RTM or later.
Download the management pack here.