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| Criterion |  Facilitation Dot Estimation |  Knowledge Modeling IBIS |  Product Discovery Smoke Test |
|---|---|---|---|
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. | IBIS structures thinking about complex questions as a sequence of issues, ideas, and arguments. The method keeps discussions open without forcing them into premature consensus. | When demand only needs to be roughly verified, it tests interest with minimal effort. It measures whether people would take a next step at all. |
Complexitydifferent | Low | Medium | Low |
Timedifferent | 5-20 min | 1-3 h | 1-5 Tage |
Participantsdifferent | 3-20 | 2-8 | Nutzertraffic |
Formatdifferent | Workshop | Workshop + async | Async |
Outputdifferent | Effort Heatmap, Risk Signals, Discussion Targets | Issue Map, Positions, Argument Notes | Interest Metrics, Conversion Signal, Learning Note |
Tagsno overlap | EstimationEffortRisk | RationaleKnowledgeDecision | ValidationExperimentsDemandGrowth |
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