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| Criterion |  Product Discovery Kano Model |  Agile WSJF |  Operations Barrier Analysis |  Delivery Cost of Delay |
|---|---|---|---|---|
Purposedifferent | 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 many tasks compete for the same capacity, it orders work by economic impact. It makes time lost, benefit, and effort comparable together. | For a risk that can only be managed through multiple layers of protection, the method examines the effectiveness of each barrier. It shows where safeguards are missing, too weak, or fail under real conditions. | 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 | High | Medium | High |
Timedifferent | 1-2 Tage | 45-90 min | 2-4 h | 90-180 min |
Participantsdifferent | 10-50 | 3-10 | 2-6 | 3-8 |
Formatdifferent | Workshop + async | Workshop | Workshop + async | Workshop |
Outputdifferent | Kano Matrix, Feature Classes, Priority Themes | Ranked Backlog, Cost-of-Delay Assumptions | Barrier Inventory, Failure Analysis per Barrier, Action Backlog | CoD Table, Prioritization Sequence |
Tagsno overlap | SatisfactionPrioritizationCustomer | LeanEconomicsSequencePrioritization | Root causeSafetyIncident | PrioritizationDeliveryEconomicsDecision |