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| Criterion |  Product Discovery Dual-Track Agile |  Product Strategy DIBB |  Delivery Cost of Delay |  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. | 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. | Helps clarify scope, order, and delivery flow in concrete terms. It makes work, constraints, and sequence manageable. The result is captured as a Cost of Delay table and prioritization sequence. | 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 | Low | High | High |
Timedifferent | Laufend, Wochen bis Monate | 1-2 h | 90-180 min | 1-4 Wochen |
Participantsdifferent | 4-10 | 2-8 | 3-8 | 6-30 Experten |
Formatdifferent | Workshop + async | Workshop + async | Workshop | Async |
Outputdifferent | Discovery Backlog, Delivery Backlog, Experiment-Ergebnisse, Validierte Stories | DIBB document, Belief list, Bet list, Learning report | CoD Table, Prioritization Sequence | Expert Forecast, Consensus Range, Assumption Notes |
Tagsno overlap | AgileDiscoveryDelivery | StrategyDecisionAssumptionsHypothesis | PrioritizationDeliveryEconomicsDecision | ForecastingExpertsDecisionStrategy |