The Windows Small Business Server Migration Portal has just been released to Technet and provides single point of entry where a multitude of SBS migration resources can be found (including whitepapers, BPA downloads, wikis and community links). If you are planning to migrate to SBS 2008, SBS 2011 Standard or SBS 2011 Essentials, please use this site as your very first stop for up-to-date and official documentation. To learn more, visit the Windows Small Business Server Documentation blog or begin using the portal site itself.