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| Criterion |  Business Strategy GAP Analysis |  Engineering Fault Isolation |  Business Strategy Value Chain Analysis |  Business Strategy Business Model Canvas |
|---|---|---|---|---|
Purposedifferent | GAP Analysis compares the current state with a target picture and makes the distance manageable. It becomes useful when, ahead of new initiatives, it must become clear which capabilities, processes, or resources are missing. | 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. | 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 Business Model Canvas condenses a business model to its key building blocks and assumptions. It makes variants quickly comparable and reveals gaps before validation or implementation begins. |
Complexitydifferent | Medium | Medium | High | Medium |
Timedifferent | 1-3 h | 30-180 min | Half day | 1-2 h |
Participantsdifferent | 2-8 | 1-6 | 3-8 | 2-8 |
Formatdifferent | Workshop + async | Workshop + async | Workshop | Workshop + async |
Outputdifferent | Gap Matrix, Action Plan, Risk Notes | Fault Isolation Map, Test Log, Excluded Hypotheses, Narrowed Fault Area | Value Chain Map, Lever List | Business Model Canvas, Assumption List, Business Hypotheses |
Tagsno overlap | StrategyAnalysisPlanning | TroubleshootingDiagnosisEngineering | StrategyBusiness modelDiagnosisAnalysis | Business modelStrategyValueInnovation |