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| Criterion |  Decision Making Delphi Method |  Systems Thinking Soft Systems Methodology |  Product Strategy DIBB |
|---|---|---|---|
Purposedifferent | 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. | Soft Systems Methodology helps explore unclear or politically charged problems systematically. Instead of forcing a quick answer, the method builds a shared understanding of perspectives and room for action. | 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. |
Complexitydifferent | High | High | Low |
Timedifferent | 1-4 Wochen | 0.5-3 Tage | 1-2 h |
Participantsdifferent | 6-30 Experten | 5-15 | 2-8 |
Formatdifferent | Async | Workshop | Workshop + async |
Outputdifferent | Expert Forecast, Consensus Range, Assumption Notes | Rich Picture, Root Definitions, Conceptual Models, Change Agenda | DIBB document, Belief list, Bet list, Learning report |
Tagsno overlap | ForecastingExpertsDecisionStrategy | Soft systemsComplexitySensemakingSystems thinking | StrategyDecisionAssumptionsHypothesis |
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