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| Criterion |  Decision Making Delphi Method |  Agile 4Ls Retrospective |  Product Strategy DIBB |
|---|---|---|---|
Purposedifferent | When knowledge is distributed and direct dominance should be avoided, groups quickly fall under the sway of their opinion leaders. The Delphi Method gathers assessments iteratively and gradually brings expert judgments closer together. | When a sprint should not only be assessed but also learned from, it captures experience in clear learning categories. It records what worked, what's missing, and what should run differently next time. | DIBB helps clarify target groups, value, goals, and priorities by making the logic behind a decision explicit. It captures results as a DIBB document, belief list, bet list, and learning report. |
Complexitydifferent | High | Low | Low |
Timedifferent | 1-4 Wochen | 45–75 min | 1-2 h |
Participantsdifferent | 6-30 Experten | Team members involved | 2-8 |
Formatdifferent | Async | Workshop | Workshop + async |
Outputdifferent | Expert Forecast, Consensus Range, Assumption Notes | 4Ls Board, Learning Themes, Improvement Actions | DIBB document, Belief list, Bet list, Learning report |
Tagsno overlap | ForecastingExpertsDecisionStrategy | RetrospectiveLearningReflectionTeam | StrategyDecisionAssumptionsHypothesis |
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