System of Systems Concepts & Systems Integration Challenges
Synergy between Business Process Reengineering using Supply Chain Operations Reference-Model (SCOR) and A&D Systems Engineering:
- BPR(As-Is / To-Be Analysis) vs. Operational Need/Operational Concept
- Benchmarking (Gap Analysis) vs. Competitive Analysis
- Best Practices Analysis/Business Case vs. Trade Studies
- Implementation Pilots vs. Prototypes
- SCOR vs. SEI Systems Engineering Capability Maturity Model (SECMM)
Requirements evolving as IT introduction changes behavior enabling IT changes rapidly (“Internet Years”)