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| Criterion |  Product Discovery Kano Model |  Decision Making Argument Mapping |  Product Strategy ICE Scoring |  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 statements, evidence, and counterarguments get mixed up, a debate quickly loses its structure. Argument Mapping breaks a thesis down into its reasoning and makes visible what it really rests on. | 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 | 1-2 Tage | 1-3 h | 30-60 min | 90-180 min |
Participantsdifferent | 10-50 | 1-8 | 2-8 | 3-8 |
Formatdifferent | Workshop + async | Workshop + async | Workshop + async | Workshop |
Outputdifferent | Kano Matrix, Feature Classes, Priority Themes | Argument Map, Evidence Gaps, Decision Rationale | ICE Table, Top Idea List | CoD Table, Prioritization Sequence |
Tagsno overlap | SatisfactionPrioritizationCustomer | SensemakingDecisionRationale | PrioritizationScoringGrowthDecision | PrioritizationDeliveryEconomicsDecision |