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| Criterion |  Agile Affinity Estimation |  Agile Story Splitting |  Agile Scrum |  Product Discovery Dual-Track Agile |
|---|---|---|---|---|
Purposedifferent | 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 a story becomes too large for a clean flow, it breaks scope down along value and risk. It shapes the work into a form that ships earlier and is easier to verify. | When a team needs to work in a fixed delivery rhythm, it stabilizes cadence, responsibility, and feedback loops. It makes collaboration reliable across sprint boundaries. | 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. |
Complexitysame | Medium | Medium | Medium | Medium |
Timedifferent | 30-90 min | 30-60 min | 1-4 Wochen je Sprint, laufend | Laufend, Wochen bis Monate |
Participantsdifferent | 3-12 | 2-6 | 3-10 (Scrum Team) | 4-10 |
Formatdifferent | Workshop | Workshop + async | Workshop + async | Workshop + async |
Outputdifferent | Affinity Size Map, Grouped Estimates, Unclear Items | Smaller Stories, Acceptance Criteria, Split Rationale | Product Backlog, Sprint Backlog, Increment, Sprint Goal | Discovery Backlog, Delivery Backlog, Experiment-Ergebnisse, Validierte Stories |
Tagsno overlap | EstimationBacklogRelative sizing | BacklogIterationDelivery | AgileIterationCadence | AgileDiscoveryDelivery |