I just got a mail from Microsoft that says that System Center Operations Manager 2007 (MOM 2007) RC2 is available. You can download it from the Connect website.
I really liked MOM 2005. I had it running on a production network to monitor some key and troublesome servers while it was still a release candidate. When we evaluated monitoring products I found that were was no alterniative in my mind once I saw what it was capable of. We knew when something went wrong before the users or even the branch administrators knew. Partnered with SMS 2003, MOM 2005 gave us complete knowledge of what we had and how it was performing.
OM 2007 takes MOM 2005 to another level. OM 2007 views your network from the ITIL point of view, i.e. your network is a series of business services that are comprised of infrastructure and application components. This end to end monitoring can be modelled to accurately represent your organisation. This modelling will then be used to feed performance, fault and reporting information into other System Center solutions. This is all part of the Microsoft Dynamic Systems Initiative (DSI). OM 2007 takes knowledge of what you have in the form of a model and provides you with information on how it is performing. You can expect to see the elements of DSI in all System Center products.
I strongly urge anyone who is seeking a monitoring solution or who is firefighting their network to check out MOM 2005 and OM 2007.