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| Criterion |  Systems Thinking Evaporating Cloud |  Agile Ideal Days |  Agile Affinity Estimation |  Facilitation Dot Estimation |
|---|---|---|---|---|
Purposedifferent | The method makes visible why two seemingly incompatible demands arise and which assumption must be tested to resolve the conflict. | 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. | When many tasks need to be classified quickly, it sorts them by perceived effort and similarity. It reduces the effort of fine-grained estimation for large volumes. | 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. |
Complexitydifferent | Medium | Low | Medium | Low |
Timedifferent | 60-120 min | 15-60 min | 30-90 min | 5-20 min |
Participantsdifferent | 2-8 | 2-9 | 3-12 | 3-20 |
Formatdifferent | Workshop | Workshop + async | Workshop | Workshop |
Outputdifferent | Conflict Cloud, Assumption List, Breakthrough Ideas, Next Experiments | Ideal Day Estimates, Assumption Notes, Capacity Caveats | Affinity Size Map, Grouped Estimates, Unclear Items | Effort Heatmap, Risk Signals, Discussion Targets |
Tagsno overlap | Theory of ConstraintsAssumptionsSystems thinking | EstimationEffortAgile | EstimationBacklogRelative sizing | EstimationEffortRisk |