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| Criterion |  Delivery Cost of Delay |  Product Discovery Opportunity Interview |  Decision Making Assumption Surfacing |  Product Discovery Dual-Track Agile |
|---|---|---|---|---|
Purposedifferent | 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 opportunities are still hidden behind signals of need, it structures conversations around needs and obstacles. It looks for patterns that lead to new product opportunities. | Plans often contain assumptions that were never openly stated and remain dangerous precisely because of that. Assumption Surfacing makes these silent premises visible and prioritizes which of them carry the initiative or could sink it. | 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. |
Complexitydifferent | High | Medium | Low | Medium |
Timedifferent | 90-180 min | 30-60 min je Interview | 45-90 min | Laufend, Wochen bis Monate |
Participantsdifferent | 3-8 | 5-12 Interviews | 2-8 | 4-10 |
Formatdifferent | Workshop | Workshop + async | Workshop + async | Workshop + async |
Outputdifferent | CoD Table, Prioritization Sequence | Interview Notes, Opportunity Themes, Customer Quotes | Assumption List, Critical Assumptions, Learning Plan | Discovery Backlog, Delivery Backlog, Experiment-Ergebnisse, Validierte Stories |
Tagsno overlap | PrioritizationDeliveryEconomicsDecision | DiscoveryInterviewsOpportunityCustomer | AssumptionsRiskDecisionDiscovery | AgileDiscoveryDelivery |