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| Criterion |  Operations Change Analysis |  Product Discovery Dual-Track Agile |  Decision Making Delphi Method |
|---|---|---|---|
Purposedifferent | For a deviation after a change, the method isolates the influence of the altered condition. It narrows down which differences are relevant and which are just accompanying noise. | When uncertainty and delivery run in parallel, it separates learning work from implementation while keeping both connected. It prevents unvalidated ideas from falling directly into the delivery stream. | 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. |
Complexitydifferent | Medium | Medium | High |
Timedifferent | 45-120 min | Laufend, Wochen bis Monate | 1-4 Wochen |
Participantsdifferent | 2-6 | 4-10 | 6-30 Experten |
Formatdifferent | Workshop + async | Workshop + async | Async |
Outputdifferent | Change Matrix, Cause Hypotheses, Validation Questions, Action List | Discovery Backlog, Delivery Backlog, Experiment-Ergebnisse, Validierte Stories | Expert Forecast, Consensus Range, Assumption Notes |
Tagsno overlap | ChangeRoot causeTroubleshootingComparison | AgileDiscoveryDelivery | ForecastingExpertsDecisionStrategy |
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