http://blogs.technet.com/b/tothesharepoint/archive/2010/05/17/plan-your-server-farm-with-capacity-management-resource-center-for-sharepoint-2010.aspxThe release of SharePoint 2010 Products marks a substantial change in the way Microsoft approaches capacity and performance documentation. We have listened to feedback and learned from customer experiences with SharePoint Server 2007 and our own testingen-USTelligent Evolution Platform Developer Build (Build: 5.6.50428.7875)