Exchange 2007 introduces new high availability feature which is the cluster continuous replication (CCR), CCR is a combination of an Active/Passive Exchange cluster and Asynchronous log shipping for replicating the log files contents to the passive node...

We have released our Exchange 2007 storage calculator, get the calculator and the full article at the Exchange team blog http://msexchangeteam.com/archive/2007/01/15/432207.aspx

Copied from the Exchange team blog. Today, Microsoft publicly announced its new set of tools to make the transition from Lotus to Microsoft easier. The announcement details: A new set of coexistence and migration tools (Microsoft's Transporter...