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| Criterion |  Operations Change Analysis |  Product Strategy DIBB |  Business Strategy Value Chain Analysis |  Decision Making Force Field Analysis |
|---|---|---|---|---|
Purposedifferent | For a deviation after a change, the method isolates the influence of the altered condition. It narrows down which differences are relevant and which are just accompanying noise. | DIBB helps clarify target groups, value, goals, and priorities by making the logic behind a decision explicit. It captures results as a DIBB document, belief list, bet list, and learning report. | 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. | In change initiatives, supporting and restraining forces sit at the table at the same time. Force Field Analysis makes these tensions explicit and shows where change can be pushed forward by strengthening or relieving. |
Complexitydifferent | Medium | Low | High | Low |
Timedifferent | 45-120 min | 1-2 h | Half day | 45-90 min |
Participantsdifferent | 2-6 | 2-8 | 3-8 | 3-12 |
Formatdifferent | Workshop + async | Workshop + async | Workshop | Workshop |
Outputdifferent | Change Matrix, Cause Hypotheses, Validation Questions, Action List | DIBB document, Belief list, Bet list, Learning report | Value Chain Map, Lever List | Force Field Map, Change Levers, Risk Notes |
Tagsno overlap | ChangeRoot causeTroubleshootingComparison | StrategyDecisionAssumptionsHypothesis | StrategyBusiness modelDiagnosisAnalysis | ChangeDecisionStrategy |