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| Criterion | ![]() UX Research User Interviews | ![]() Agile Acceptance Criteria Workshop | ![]() Product Discovery Dual-Track Agile |
|---|---|---|---|
Purposedifferent | When teams derive needs only from assumptions and real motives are missing, user interviews give direct access to behavior and meaning. Conversations from the target group's everyday life make patterns, tensions, and open questions solidly visible. | When a story needs clear checkpoints before implementation, it sharpens expectation and scope together. It sorts work by value, risk, and delivery ability. The result is captured as Acceptance Criteria and a Story Update. | When uncertainty and delivery run in parallel, it separates learning work from implementation while keeping both connected. It prevents unvalidated ideas from falling directly into the delivery stream. |
Complexitydifferent | Low | Low | Medium |
Timedifferent | 30–60 min per interview | 20-40 min pro Story | Laufend, Wochen bis Monate |
Participantsdifferent | 1 participant per interview | 3-6 | 4-10 |
Formatdifferent | Workshop + async | Workshop | Workshop + async |
Outputdifferent | Interview Notes, Themes, Insight Summary | Acceptance Criteria, Story Update | Discovery Backlog, Delivery Backlog, Experiment-Ergebnisse, Validierte Stories |
Tagsno overlap | QualitativeResearchCustomerDiscovery | AgileRequirementsRefinementBehavior-Driven Development | AgileDiscoveryDelivery |
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