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| Criterion |  Operations After-Action Review |  Business Strategy Value Chain Analysis |  Business Strategy VRIO Framework |  Operations Learning Review |
|---|---|---|---|---|
Purposedifferent | 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. | Value Chain Analysis shows where value is created, costs accrue, and differentiation becomes possible along the process. It compares strengths, risks, market logic, and courses of action. The result is captured as a value-chain map and lever list. | The VRIO Framework rates resources and capabilities on whether they are Valuable, Rare, Inimitable, and Organized. It compares strengths, risks, market logic, and courses of action. The result is captured as a VRIO table and strategic actions. | After a project phase with mixed results, the method makes learning from the individual case reusable. It connects events, decisions, and systemic conditions into robust insights. |
Complexitydifferent | Low | High | Medium | Medium |
Timedifferent | 20-45 min | Half day | 90-180 min | 1-3 h |
Participantsdifferent | 3-12 | 3-8 | 3-6 | 3-10 |
Formatdifferent | Workshop + async | Workshop | Workshop | Workshop |
Outputdifferent | Lessons learned, Action items, Event summary | Value Chain Map, Lever List | VRIO Table, Strategic Actions | Learning Review Notes, System Factors, Improvement Actions |
Tagsno overlap | LearningOperationsImprovement | StrategyBusiness modelDiagnosisAnalysis | StrategyDiagnosisBusiness modelCapability | LearningRetrospectiveIncidentOperations |