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| Criterion |  Operations Gemba Walk |  Business Strategy Value Chain Analysis |  Operations ALPEN Method |  Business Strategy VRIO Framework |
|---|---|---|---|---|
Purposedifferent | When there is uncertainty about the real course of a process, the method brings observation to the place where work happens. It combines perception, follow-up questions, and process knowledge so decisions rest on actual workflows instead of assumptions. | 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. | With an overloaded day full of too many tasks, a realistic picture of the day emerges. The method connects estimating, deciding, and buffer thinking so planning fits available energy and time. | 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. |
Complexitydifferent | Low | High | Low | Medium |
Timedifferent | 30-120 min | Half day | 10-20 min daily | 90-180 min |
Participantsdifferent | 2-6 | 3-8 | 1 | 3-6 |
Formatdifferent | Workshop | Workshop | Async | Workshop |
Outputdifferent | Observation Notes, Improvement Ideas | Value Chain Map, Lever List | Daily Plan, Time Estimates, Review Notes | VRIO Table, Strategic Actions |
Tagsno overlap | LeanObservationProcessOperations | StrategyBusiness modelDiagnosisAnalysis | PlanningTime managementProductivityOperations | StrategyDiagnosisBusiness modelCapability |