View methods side by side.
Choose up to four methods. Add them using the search and share the comparison by copying its link.
| Criterion |  Decision Making Assumption Surfacing |  Business Strategy Business Model Stress Test |  Decision Making Delphi Method |  Business Strategy Value Chain Analysis |
|---|---|---|---|---|
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. | 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. | 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. | 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. |
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 | Stress Test Report, Action Plan per Scenario | Expert Forecast, Consensus Range, Assumption Notes | Value Chain Map, Lever List |
Tagsno overlap | AssumptionsRiskDecisionDiscovery | StrategyBusiness modelRiskDiagnosis | ForecastingExpertsDecisionStrategy | StrategyBusiness modelDiagnosisAnalysis |