http://blogs.msdn.com/b/innov8showcase/archive/2010/02/22/patterns-practices-sharepoint-guidance.aspxMicrosoft's Pattern & Practices group has released a new, updated version of guidance for building collaborative SharePoint applications that extend your LOB systems. This guidance helps architects and developers design and build applications thaten-USTelligent Evolution Platform Developer Build (Build: 5.6.50428.7875)