There's a new book out on PowerPivot for Excel 2010 by Sivakumar Harinath, Ron Pihlgren and Denny Guang-Yeu Lee. It covers PowerPivot end-to-end including Sharepoint 2010. It's published by Wrox and available at many retailers. Professional Microsoft...

This whitepaper describes five commonly-deployed architectures using SQL Server 2005 and SQL Server 2008 R2 that are designed to meet the high-availability and disaster recovery requirements of enterprise applications. The whitepaper describes the architectures...