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| Criterion |  Business Strategy TOWS Matrix |  Engineering Fault Isolation |  Business Strategy Value Chain Analysis |  Business Strategy GAP Analysis |
|---|---|---|---|---|
Purposedifferent | The TOWS Matrix connects internal strengths and weaknesses with external opportunities and threats into action-oriented strategies. It goes a step further than a pure stocktaking. | 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. | 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. |
Complexitydifferent | Medium | Medium | High | Medium |
Timedifferent | 1-2 h | 30-180 min | Half day | 1-3 h |
Participantsdifferent | 3-10 | 1-6 | 3-8 | 2-8 |
Formatdifferent | Workshop | Workshop + async | Workshop | Workshop + async |
Outputdifferent | TOWS Matrix, Strategic Options, Priority Actions | Fault Isolation Map, Test Log, Excluded Hypotheses, Narrowed Fault Area | Value Chain Map, Lever List | Gap Matrix, Action Plan, Risk Notes |
Tagsno overlap | StrategyAnalysisOptions | TroubleshootingDiagnosisEngineering | StrategyBusiness modelDiagnosisAnalysis | StrategyAnalysisPlanning |