Model-Based Design - Provides an overview of model-based design in Operations Manager 2007.

Bringing Service Modeling and Health Modeling Together - Defines service modeling and health modeling and describes how they relate to one another.

How Operations Manager Implements Models - Describes how Operations Manager 2007 implements models and describes key differences between Microsoft Operations Manager 2005 and Operations Manager 2007.

Customizing Out-of-the-Box Models - Provides an overview of customizing your monitoring by using overrides or creating new rules and monitors.