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| Criterion | ![]() Product Discovery Kano Model | ![]() Operations Learning Review | ![]() UX Design Service Blueprinting |
|---|---|---|---|
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. | After a project phase with mixed results, the method makes learning from the individual case reusable. It connects events, decisions, and systemic conditions into robust insights. | 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. |
Complexitydifferent | Medium | Medium | High |
Timedifferent | 1-2 Tage | 1-3 h | 0.5-2 Tage |
Participantsdifferent | 10-50 | 3-10 | 6-12 |
Formatdifferent | Workshop + async | Workshop | Workshop |
Outputdifferent | Kano Matrix, Feature Classes, Priority Themes | Learning Review Notes, System Factors, Improvement Actions | Service Blueprint, Fail Points, Ownership Map |
Tagsno overlap | SatisfactionPrioritizationCustomer | LearningRetrospectiveIncidentOperations | Service designOperationsJourneyBlueprint |
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