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| Criterion |  Decision Making Constraint Analysis |  Agile Bucket System |  Decision Making Wideband Delphi |  Agile Affinity Estimation |
|---|---|---|---|---|
Purposedifferent | When an initiative stalls, the limit often lies not in the idea but in hard or soft boundary conditions. Constraint Analysis separates these limits and shows which of them can actually be shaped. | When a large batch of work needs a fast, rough estimate, it sorts items into predefined size buckets. It sorts work by value, risk, and delivery ability. The result is captured as a Bucketed Backlog, Relative Estimates, and Split Candidates. | A single opinion rarely holds up for planning when the future is genuinely uncertain. It separates options, evaluation criteria, and open risks. The result is captured as an Estimate Range, Assumption Log, and Expert Consensus Notes. | 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 | High | Medium |
Timedifferent | 30-90 min | 30-90 min | 1-4 h or multiple rounds | 30-90 min |
Participantsdifferent | 2-8 | 3-12 | 4-12 Experten | 3-12 |
Formatdifferent | Workshop + async | Workshop | Workshop + async | Workshop |
Outputdifferent | Constraint List, Hard/Soft Classification, Option Impact Notes, Decision Boundaries | Bucketed Backlog, Relative Estimates, Split Candidates | Estimate Range, Assumption Log, Expert Consensus Notes | Affinity Size Map, Grouped Estimates, Unclear Items |
Tagsno overlap | ConstraintsDecisionPlanningOptions | EstimationBacklogRelative sizing | EstimationExpertsForecasting | EstimationBacklogRelative sizing |