Following our desire to always give our customers a headstart, we believe in the power of well composed reference models and best practices.
	We therefore consider the creation and publication of such content as one of our most important tasks, and have partnered with many industry leaders and subject matter experts to provide you, our customers, with products like:
	A NGOSS reference Model created together with Siemens following the Telemanagement Forum. Read our definition.
	A PRINCE2 reference Model and Template based on the Office of Government Commerce PRINCE2, documentation.
	The PROMIS Modelling Methodology, which describes all aspects of Enterprise Architecture and Business Process Analysis, is based on our comprehensive knowledge of different methodologies and modelling languages.