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| Criterion |  Agile Ideal Days |  Product Discovery Dual-Track Agile |  Agile Affinity Estimation |
|---|---|---|---|
Purposedifferent | 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 uncertainty and delivery run in parallel, it separates learning work from implementation while keeping both connected. It prevents unvalidated ideas from falling directly into the delivery stream. | 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. |
Complexitydifferent | Low | Medium | Medium |
Timedifferent | 15-60 min | Laufend, Wochen bis Monate | 30-90 min |
Participantsdifferent | 2-9 | 4-10 | 3-12 |
Formatdifferent | Workshop + async | Workshop + async | Workshop |
Outputdifferent | Ideal Day Estimates, Assumption Notes, Capacity Caveats | Discovery Backlog, Delivery Backlog, Experiment-Ergebnisse, Validierte Stories | Affinity Size Map, Grouped Estimates, Unclear Items |
Tagsno overlap | EstimationEffortAgile | AgileDiscoveryDelivery | EstimationBacklogRelative sizing |
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Methods with strong topical overlap with the current selection, not yet in the comparison.
