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| Criterion | ![]() UX Research Personas | ![]() Product Discovery Kano Model | ![]() Facilitation 1-2-4-All |
|---|---|---|---|
Purposedifferent | When target groups stay too vague and teams talk about the same people differently, personas create a shared, solid picture of usage. Condensed profiles make needs, contexts, and differences tangible enough for decisions. | 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 many people in a group too rarely get to speak, 1-2-4-All distributes thinking time more fairly. The format builds participation step by step and makes quiet or still-unformed thoughts usable faster. |
Complexitydifferent | Medium | Medium | Low |
Timedifferent | 1-3 Tage | 1-2 Tage | 10-20 min |
Participantsdifferent | Internes Team | 10-50 | 4-100+ |
Formatdifferent | Workshop + async | Workshop + async | Workshop |
Outputdifferent | Persona Profiles, Needs Summary, Scenario Notes | Kano Matrix, Feature Classes, Priority Themes | Idea List, Shared Insights, Emergent Themes |
Tagsno overlap | ResearchCustomerSynthesis | SatisfactionPrioritizationCustomer | FacilitationInclusionIdeation |
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