Microsoft Clustering and High-Availability Team blogged about a new feature that will help the Exchange Administrators where the third datacenter can be in the Microsoft Azure!
Cloud Witness is a new type of Failover Cluster quorum witness being introduced in Windows Server Technical Preview. In this blog, I intend to give a quick overview of Cloud Witness and the steps required to configure it.
Read more at the source: http://blogs.msdn.com/b/clustering/archive/2014/11/14/10572766.aspx