Key Concepts Guide Released for Operations Manager 2007http://blogs.technet.com/mgoedtel/archive/2007/11/07/key-concepts-guide-released-for-operations-manager-2007.aspxEarlier the Product Group released the Key Concepts Guide whitepaper that you can download from the Microsoft Download Center - http://www.microsoft.com/downloads/details.aspx?familyid=3a633532-1dde-49b6-930f-7df50b69b77b&displaylang=en . This guideen-USCommunityServer 2.1 SP1 (Build: 61025.2)