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| Criterion |  Engineering Fault Isolation |  Business Strategy Blue Ocean Strategy Canvas |  Business Strategy Value Chain Analysis |  Business Strategy VRIO Framework |
|---|---|---|---|---|
Purposedifferent | In technical failures, the visible symptom often gets mixed up with the actual cause. Fault Isolation narrows the fault space and progressively reduces which part of the system is truly affected. | The Blue Ocean Strategy Canvas shows how an offering is positioned relative to the market. Differentiation thereby becomes tangible in value factors instead of merely being claimed. | 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. |
Complexitydifferent | Medium | Medium | High | Medium |
Timedifferent | 30-180 min | 2-4 h | Half day | 90-180 min |
Participantsdifferent | 1-6 | 3-10 | 3-8 | 3-6 |
Formatdifferent | Workshop + async | Workshop | Workshop | Workshop |
Outputdifferent | Fault Isolation Map, Test Log, Excluded Hypotheses, Narrowed Fault Area | Strategy Canvas, Value Curve, ERRC Actions | Value Chain Map, Lever List | VRIO Table, Strategic Actions |
Tagsno overlap | TroubleshootingDiagnosisEngineering | StrategyPositioningInnovationValue | StrategyBusiness modelDiagnosisAnalysis | StrategyDiagnosisBusiness modelCapability |