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| Criterion |  Decision Making Delphi Method |  Decision Making Three-Point Estimation |  Systems Thinking Leverage Points |  Decision Making Wideband Delphi |
|---|---|---|---|---|
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. | A single estimate for effort, time, or risk often looks too smooth for the real uncertainty behind it. It separates options, evaluation criteria, and open risks. The result is captured as a Three-Point Estimate, Risk Range, and Assumption Notes. | Leverage Points show exactly where interventions in a system produce a disproportionate effect. It draws relationships, patterns, and feedback loops. The result is captured as a leverage map and action strategy. | A single opinion rarely holds up for planning when the future is genuinely uncertain. It separates options, evaluation criteria, and open risks. The result is captured as an Estimate Range, Assumption Log, and Expert Consensus Notes. |
Complexitydifferent | High | Medium | High | High |
Timedifferent | 1-4 Wochen | 10-30 min je Item | Half day | 1-4 h or multiple rounds |
Participantsdifferent | 6-30 Experten | 1-8 | 3-12 | 4-12 Experten |
Formatdifferent | Async | Workshop + async | Workshop | Workshop + async |
Outputdifferent | Expert Forecast, Consensus Range, Assumption Notes | Three-Point Estimate, Risk Range, Assumption Notes | Leverage Map, Action Strategy | Estimate Range, Assumption Log, Expert Consensus Notes |
Tagsno overlap | ForecastingExpertsDecisionStrategy | EstimationUncertaintyForecasting | Systems thinkingChangeStrategy | EstimationExpertsForecasting |