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| Criterion |  Product Discovery Kano Model |  Product Discovery Context Canvas |  Agile Specification by Example |  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 an environment of users, systems, and constraints is hard to grasp, it puts the context compactly on the table. It creates a clear reading of influence, boundary, and dependency. | 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. | 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 | Low | Medium | Low |
Timedifferent | 1-2 Tage | 45-90 min | 60-90 min pro Feature | 30-60 min |
Participantsdifferent | 10-50 | 3-10 | 3-6 | 1-5 |
Formatdifferent | Workshop + async | Workshop | Workshop | Async |
Outputdifferent | Kano Matrix, Feature Classes, Priority Themes | Context canvas, Open questions, Shared context notes | Example Table, Acceptance Tests | ABC Classification, Focus Rules, Control List |
Tagsno overlap | SatisfactionPrioritizationCustomer | ContextFramingRequirementsCanvas | AgileRequirementsExamplesBehavior-Driven Development | PrioritizationOperationsPortfolio |