Description

With e-mail becoming one of the most popular choices for business communications, it is now more important than ever for e-mail to always be accessible to users. Exchange Server 2010 SP1 includes Database Availability Groups (DAG), which ensures e-mail will always be available to users; DAG replaces Cluster Continuous Replication (CCR) and Standby Continuous Replication (SCR). Also discussed is high-availability options for non-mailbox server roles as well as public folders.