http://blogs.technet.com/mgoedtel/archive/2007/05/27/ha-options-for-operations-manager-2007.aspxOperations Manager 2007 offers many options for High Availabilty over MOM 2005. The HA options officially supported by the Product Group are the following: Operational Database - single Active/Passive database cluster. Root Management Server (RMS) - singleen-USCommunityServer 2.1 SP1 (Build: 61025.2)http://blogs.technet.com/mgoedtel/archive/2007/05/27/ha-options-for-operations-manager-2007.aspx#3042275Tue, 22 Apr 2008 07:33:09 GMTd5e57398-b9ef-4490-9955-07cbb4e4a80d:3042275Troym<p>You mentioned an &quot;offical guide&quot; on HA options would be coming out shortly. &nbsp;Has one been released yet?</p> <p>Thanks</p>