The Visual Studio Management Model Designer (VSMMD) is a tool for modeling line-of-business health scenarios and the associated instrumentation. The tool includes guidance packages that generate platform instrumentation (called Instrumentation Helpers) and validators to confirm that application source code contains instrumentation defined in the Health Model. Lastly is the Management Guide that contains prescriptive guidance on building highly manageable applications on the Microsoft Windows platform.
The VSMMD also includes a guidance package to export a transformed model to the stand-alone Management Model Designer (MMD). The MMD may be used to continue to model additional management attributes as you progress to the total system view. The MMD also enables you to generate a Management Pack for Microsoft MOM and System Center.
Source:→ David AikenMicrosoft, Visual Studio, Visual Studio Management Model Designer, VSMMD, Released