View methods side by side.
Choose up to four methods. Add them using the search and share the comparison by copying its link.
| Criterion |  Operations ABC Analysis |  Product Discovery Kano Model |  Innovation Design Sprint |  UX Research Usability Testing |
|---|---|---|---|---|
Purposedifferent | 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 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 the product question is unclear and time pressure is high, the method takes a team from an open idea to a testable solution. It connects problem understanding, decision, and learning in one compact format, lowering the risk of spending a lot of energy on a mere guess. | When a product is built but people get stuck on tasks, usability testing shows the friction at concrete points. Observed use instead of self-report makes visible where orientation, understanding, or interaction breaks down. |
Complexitydifferent | Low | Medium | High | Medium |
Timedifferent | 30-60 min | 1-2 Tage | 4-5 Tage | 1-2 h je Session |
Participantsdifferent | 1-5 | 10-50 | 5-8 | Based on research question |
Formatdifferent | Async | Workshop + async | Workshop | Workshop + async |
Outputdifferent | ABC Classification, Focus Rules, Control List | Kano Matrix, Feature Classes, Priority Themes | Prototype, Test Findings, Decision Rationale | Usability Issues, Severity List, Recommendations |
Tagsno overlap | PrioritizationOperationsPortfolio | SatisfactionPrioritizationCustomer | Design sprintPrototypeValidationInnovation | ValidationUXPrototype |