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| Criterion |  Product Discovery Kano Model |  UX Design Service Blueprinting |  Product Discovery Opportunity Scoring |  Operations ABC Analysis |
|---|---|---|---|---|
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 a service experience is spread across several touchpoints, it brings frontstage and backstage together. It shows where user contact and internal responsibility must fit. | When opportunities need ranking by their effect, it makes importance and satisfaction directly comparable. It separates problem, assumption, solution, and evidence. The result is captured as an opportunity-score table and top outcomes. | With many similar objects of differing economic significance, the method prioritizes effort by effect. It separates what needs regular steering from what rarely needs attention. |
Complexitydifferent | Medium | High | Medium | Low |
Timedifferent | 1-2 Tage | 0.5-2 Tage | 60-120 min | 30-60 min |
Participantsdifferent | 10-50 | 6-12 | 3-6 | 1-5 |
Formatdifferent | Workshop + async | Workshop | Workshop + async | Async |
Outputdifferent | Kano Matrix, Feature Classes, Priority Themes | Service Blueprint, Fail Points, Ownership Map | Opportunity Score Table, Top Outcomes | ABC Classification, Focus Rules, Control List |
Tagsno overlap | SatisfactionPrioritizationCustomer | Service designOperationsJourneyBlueprint | PrioritizationDiscoveryOutcomesNeeds | PrioritizationOperationsPortfolio |