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| Criterion |  Product Discovery Dual-Track Agile |  Product Discovery Kano Model |  Product Strategy ICE Scoring |  Delivery Cost of Delay |
|---|---|---|---|---|
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. | When features need to be distinguished by their effect on satisfaction, it makes expectations and surprises comparable. It separates basic needs, performance contribution, and delight. | When ideas need sorting quickly, it condenses impact, confidence, and effort into one compact score. It connects customer value, product logic, and decision priorities. The result is captured as an ICE table and top-ideas list. | 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. |
Complexitydifferent | Medium | Medium | Low | High |
Timedifferent | Laufend, Wochen bis Monate | 1-2 Tage | 30-60 min | 90-180 min |
Participantsdifferent | 4-10 | 10-50 | 2-8 | 3-8 |
Formatdifferent | Workshop + async | Workshop + async | Workshop + async | Workshop |
Outputdifferent | Discovery Backlog, Delivery Backlog, Experiment-Ergebnisse, Validierte Stories | Kano Matrix, Feature Classes, Priority Themes | ICE Table, Top Idea List | CoD Table, Prioritization Sequence |
Tagsno overlap | AgileDiscoveryDelivery | SatisfactionPrioritizationCustomer | PrioritizationScoringGrowthDecision | PrioritizationDeliveryEconomicsDecision |