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| Criterion | ![]() Agile Planning Poker | ![]() Agile Story Splitting | ![]() Agile Scrum | ![]() Agile Affinity Estimation |
|---|---|---|---|---|
Purposedifferent | When estimates within the team diverge too much, it puts differing expectations on a common test bench. It separates rough complexity from unspoken assumptions. | 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 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 | Medium |
Timedifferent | 2-5 min je Item | 30-60 min | 1-4 Wochen je Sprint, laufend | 30-90 min |
Participantsdifferent | 3-9 | 2-6 | 3-10 (Scrum Team) | 3-12 |
Formatdifferent | Workshop + async | Workshop + async | Workshop + async | Workshop |
Outputdifferent | Relative Estimates, Assumption Notes, Split Candidates | Smaller Stories, Acceptance Criteria, Split Rationale | Product Backlog, Sprint Backlog, Increment, Sprint Goal | Affinity Size Map, Grouped Estimates, Unclear Items |
Tagsno overlap | EstimationAgileRelative sizingTeam | BacklogIterationDelivery | AgileIterationCadence | EstimationBacklogRelative sizing |



