Recently, the Failover Clustering team released several White Papers about High Availability and Clustering in Windows Server 2008:


§  Microsoft High Availability Overview


§  Overview of Failover Clustering with Windows Server 2008


§  Quick Migration with Hyper-V


§  Windows Server 2008 Failover Clustering Architecture Overview


§  Failover Clustering in Windows Server 2008 Enterprise Datasheet


§  Windows Server 2008 Multi-Site Clustering - Technical Decision-Maker White Paper


§  Windows Server 2008 - Product Page: High Availability  


For those seeking for that extra information, this is a great resource.


--Malu Menezes