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| Criterion |  Decision Making Delphi Method |  Agile 4Ls Retrospective |  Operations Learning Review |
|---|---|---|---|
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. | After a project phase with mixed results, the method makes learning from the individual case reusable. It connects events, decisions, and systemic conditions into robust insights. |
Complexitydifferent | High | Low | Medium |
Timedifferent | 1-4 Wochen | 45–75 min | 1-3 h |
Participantsdifferent | 6-30 Experten | Team members involved | 3-10 |
Formatdifferent | Async | Workshop | Workshop |
Outputdifferent | Expert Forecast, Consensus Range, Assumption Notes | 4Ls Board, Learning Themes, Improvement Actions | Learning Review Notes, System Factors, Improvement Actions |
Tagsno overlap | ForecastingExpertsDecisionStrategy | RetrospectiveLearningReflectionTeam | LearningRetrospectiveIncidentOperations |
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