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| Criterion | ![]() Facilitation Nominal Group Technique | ![]() Facilitation Dot Estimation | ![]() Agile Ideal Days |
|---|---|---|---|
Purposedifferent | When loud voices could dominate a round, Nominal Group Technique protects individual thinking time from group effects. It collects ideas separately first and only then enables shared weighting. | 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. | When effort needs to be thought of as real working time, it offers a simple common denominator for comparison. It sorts work by value, risk, and delivery ability. The result is captured as Ideal Day Estimates, Assumption Notes, and Capacity Caveats. |
Complexitydifferent | Medium | Low | Low |
Timedifferent | 60-120 min | 5-20 min | 15-60 min |
Participantsdifferent | 5-12 | 3-20 | 2-9 |
Formatdifferent | Workshop | Workshop | Workshop + async |
Outputdifferent | Ranked Ideas, Clarified Options, Group Priority | Effort Heatmap, Risk Signals, Discussion Targets | Ideal Day Estimates, Assumption Notes, Capacity Caveats |
Tagsno overlap | FacilitationPrioritizationVotingInclusion | EstimationEffortRisk | EstimationEffortAgile |
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