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| Criterion |  Business Strategy VMGS |  Architecture Architecture Decision Record |  Operations A3 Problem Solving |  Operations Kaizen Event |
|---|---|---|---|---|
Purposedifferent | VMGS arranges vision, mission, goals, and strategies into a clear guiding logic. Direction, purpose, and priorities are connected so teams can decide more coherently. | An ADR permanently records an architecture decision with context, trade-offs, and consequence. It creates continuity for later changes because the decision path stays traceable. | For a complex deviation with several people involved, the method bundles problem, analysis, and decision onto one page. It creates a shared working space where causes, countermeasures, and follow-up fit together. | For a tightly scoped process segment with noticeable waste, the method bundles shared energy for change. It suits situations that call for fast learning loops and visible adjustments. |
Complexitydifferent | Medium | Low | Medium | Medium |
Timedifferent | 2-4 h | 15-45 min | 45-90 min | 0.5-5 Tage |
Participantsdifferent | 3-12 | 1-3 | 2-5 | 4-10 |
Formatdifferent | Workshop | Async | Workshop + async | Workshop |
Outputdifferent | Vision Statement, Mission Statement, Goals, Strategies | ADR File, Decision Log, Rationale | A3 Report, Action Plan, Root Cause Analysis | Kaizen Charter, Waste List, Improvement Experiments, Standard Work Update |
Tagsno overlap | VisionGoalsStrategy | ArchitectureRationaleDocumentationGovernance | LeanProblem solvingCoachingOperations | LeanContinuous improvementOperations |