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| Criterion |  Business Strategy Strategy Execution Loop |  Operations A3 Problem Solving |  Operations After-Action Review |  Operations Kaizen Event |
|---|---|---|---|---|
Purposedifferent | The Strategy Execution Loop helps avoid treating strategy as a one-off document. It makes visible how strategic decisions are turned into objectives, initiatives, operational work, measurement, and learning. | 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. | After missions or project phases with unclear outcomes, the method makes visible what actually happened and what can be learned from it. It separates course, effect, and causes so experience turns into solid improvement. | 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 | High | Medium | Low | Medium |
Timedifferent | Initial 3-6 h, then monthly or quarterly reviews | 45-90 min | 20-45 min | 0.5-5 Tage |
Participantsdifferent | 5-12 | 2-5 | 3-12 | 4-10 |
Formatdifferent | Workshop + async | Workshop + async | Workshop + async | Workshop |
Outputdifferent | Execution Loop, Review Cadence, Strategic Learning Log | A3 Report, Action Plan, Root Cause Analysis | Lessons learned, Action items, Event summary | Kaizen Charter, Waste List, Improvement Experiments, Standard Work Update |
Tagsno overlap | ExecutionCadenceLearningGovernance | LeanProblem solvingCoachingOperations | LearningOperationsImprovement | LeanContinuous improvementOperations |