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| Criterion |  Facilitation Dot Estimation |  Decision Making Decision Tree |  Decision Making Wideband Delphi |
|---|---|---|---|
Purposedifferent | When size or effort can only be estimated roughly, Dot Estimation condenses the group's experience into a quick range. It turns individual contributions into a visible selection. The result is captured as an Effort Heatmap, Risk Signals, and Discussion Targets. | For decisions with follow-on paths and dependencies, a linear comparison is often not enough. A Decision Tree shows how options branch under conditions and which consequences hang on each branch. | 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 | Low | Medium | High |
Timedifferent | 5-20 min | 30-90 min | 1-4 h or multiple rounds |
Participantsdifferent | 3-20 | 1-6 | 4-12 Experten |
Formatdifferent | Workshop | Workshop + async | Workshop + async |
Outputdifferent | Effort Heatmap, Risk Signals, Discussion Targets | Decision Tree, Option Map, Assumption List | Estimate Range, Assumption Log, Expert Consensus Notes |
Tagsno overlap | EstimationEffortRisk | DecisionTreeOptions | EstimationExpertsForecasting |
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