English Whether you are geek SharePoint 2007 who are migrating to SharePoint 2010 - or freshmen who are starting to develop application for SharePoint 2010; Microsoft Patterns and Practices is always good resources to learn. In the SharePoint 2007 era, Microsoft release paterns and practices quite long time after the release of SharePoint 2007. But, good news - MS just released MS Paterns and Practices to develop application for SharePoint 2010; only few weeks after the release of SharePoint 2010.