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| Criterion |  Decision Making Constraint Analysis |  Business Strategy Value Chain Analysis |  Decision Making Pre-Mortem |  Business Strategy Business Model Stress Test |
|---|---|---|---|---|
Purposedifferent | When an initiative stalls, the limit often lies not in the idea but in hard or soft boundary conditions. Constraint Analysis separates these limits and shows which of them can actually be shaped. | 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 early initiatives with many uncertainties, planning quickly turns too optimistic. A pre-mortem makes the expected failure visible in advance and sharpens the view of causes, gaps, and countermeasures. | A Business Model Stress Test checks how well a business model holds up under pressure and headwinds. It compares strengths, risks, market logic, and courses of action. The result is captured as a stress-test report and action plan per scenario. |
Complexitydifferent | Low | High | Low | High |
Timedifferent | 30-90 min | Half day | 20–45 min | Half day |
Participantsdifferent | 2-8 | 3-8 | Small cross-functional group | 3-8 |
Formatdifferent | Workshop + async | Workshop | Workshop | Workshop |
Outputdifferent | Constraint List, Hard/Soft Classification, Option Impact Notes, Decision Boundaries | Value Chain Map, Lever List | Risk list, Mitigation plan, Assumption log | Stress Test Report, Action Plan per Scenario |
Tagsno overlap | ConstraintsDecisionPlanningOptions | StrategyBusiness modelDiagnosisAnalysis | RiskDecisionFailurePlanning | StrategyBusiness modelRiskDiagnosis |