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| Criterion |  Decision Making Assumption Surfacing |  Business Strategy Value Chain Analysis |  Decision Making Delphi Method |  Business Strategy Business Model Stress Test |
|---|---|---|---|---|
Purposedifferent | Plans often contain assumptions that were never openly stated and remain dangerous precisely because of that. Assumption Surfacing makes these silent premises visible and prioritizes which of them carry the initiative or could sink it. | 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. | When knowledge is distributed and direct dominance should be avoided, groups quickly fall under the sway of their opinion leaders. The Delphi Method gathers assessments iteratively and gradually brings expert judgments closer together. | 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 | High | High |
Timedifferent | 45-90 min | Half day | 1-4 Wochen | Half day |
Participantsdifferent | 2-8 | 3-8 | 6-30 Experten | 3-8 |
Formatdifferent | Workshop + async | Workshop | Async | Workshop |
Outputdifferent | Assumption List, Critical Assumptions, Learning Plan | Value Chain Map, Lever List | Expert Forecast, Consensus Range, Assumption Notes | Stress Test Report, Action Plan per Scenario |
Tagsno overlap | AssumptionsRiskDecisionDiscovery | StrategyBusiness modelDiagnosisAnalysis | ForecastingExpertsDecisionStrategy | StrategyBusiness modelRiskDiagnosis |