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| Criterion |  Product Discovery Kano Model |  Operations ABC Analysis |  Agile Specification by Example |
|---|---|---|---|
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. | 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. | When business rules need to become precise, it ties language, example, and test together. It sorts work by value, risk, and delivery ability. The result is captured as an Example Table and Acceptance Tests. |
Complexitydifferent | Medium | Low | Medium |
Timedifferent | 1-2 Tage | 30-60 min | 60-90 min pro Feature |
Participantsdifferent | 10-50 | 1-5 | 3-6 |
Formatdifferent | Workshop + async | Async | Workshop |
Outputdifferent | Kano Matrix, Feature Classes, Priority Themes | ABC Classification, Focus Rules, Control List | Example Table, Acceptance Tests |
Tagsno overlap | SatisfactionPrioritizationCustomer | PrioritizationOperationsPortfolio | AgileRequirementsExamplesBehavior-Driven Development |
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