Phased Approach:

• Phase I: Identify Tools, Processes, Methods, Environment
• Phase II: Stovepipe Technology Development
• Phase III: Integrate Stovepipe Technologies
• Phase IV: Proof of Concept Pilot Projects and Measure Results
• Phase V: Compare/ Analyze Pilot Projects Against Traditional Methods
• Phase VI: Improve Model Based Methods, Document Processes, Train People

A methodology is defined as a collection of related processes, methods, and tools. 

A MBSE methodology can be characterized as the collection of related processes, methods, and tools used to support the discipline of systems engineering in a “model-based” or “model-driven” context.