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| Criterion |  Product Discovery Dual-Track Agile |  Knowledge Modeling IBIS |  Decision Making Delphi Method |
|---|---|---|---|
Purposedifferent | 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. | IBIS structures thinking about complex questions as a sequence of issues, ideas, and arguments. The method keeps discussions open without forcing them into premature consensus. | 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 | Laufend, Wochen bis Monate | 1-3 h | 1-4 Wochen |
Participantsdifferent | 4-10 | 2-8 | 6-30 Experten |
Formatdifferent | Workshop + async | Workshop + async | Async |
Outputdifferent | Discovery Backlog, Delivery Backlog, Experiment-Ergebnisse, Validierte Stories | Issue Map, Positions, Argument Notes | Expert Forecast, Consensus Range, Assumption Notes |
Tagsno overlap | AgileDiscoveryDelivery | RationaleKnowledgeDecision | ForecastingExpertsDecisionStrategy |
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