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| Criterion |  Decision Making Wideband Delphi |  Agile Affinity Estimation |  Systems Thinking Leverage Points |  Agile Bucket System |
|---|---|---|---|---|
Purposedifferent | 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. | Leverage Points show exactly where interventions in a system produce a disproportionate effect. It draws relationships, patterns, and feedback loops. The result is captured as a leverage map and action strategy. | 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. |
Complexitydifferent | High | Medium | High | Medium |
Timedifferent | 1-4 h or multiple rounds | 30-90 min | Half day | 30-90 min |
Participantsdifferent | 4-12 Experten | 3-12 | 3-12 | 3-12 |
Formatdifferent | Workshop + async | Workshop | Workshop | Workshop |
Outputdifferent | Estimate Range, Assumption Log, Expert Consensus Notes | Affinity Size Map, Grouped Estimates, Unclear Items | Leverage Map, Action Strategy | Bucketed Backlog, Relative Estimates, Split Candidates |
Tagsno overlap | EstimationExpertsForecasting | EstimationBacklogRelative sizing | Systems thinkingChangeStrategy | EstimationBacklogRelative sizing |