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| Criterion |  UX Research Surveys |  Architecture ARID (Active Reviews for Intermediate Designs) |  Operations ALPEN Method |  Product Discovery Outcome-Driven Innovation |
|---|---|---|---|---|
Purposedifferent | When a topic needs to be validated broadly and many people can answer the same question, surveys gather structured feedback in a scalable form. Answers become comparable and segmentable instead of remaining merely anecdotal. | ARID examines how well developers can work with a technical design. It focuses on a part of the system that can still be revised, between the architecture overview and the detailed specification. | With an overloaded day full of too many tasks, a realistic picture of the day emerges. The method connects estimating, deciding, and buffer thinking so planning fits available energy and time. | Outcome-Driven Innovation clarifies customer problems, solution opportunities, and evidence. It separates jobs, desired outcomes, importance, satisfaction, and opportunity, and captures results as desired outcome statements, an opportunity landscape, and segments by underserved needs. |
Complexitydifferent | Medium | Medium | Low | High |
Timedifferent | 3-14 Tage | 2–4 h review as a planning range; preparation and evaluation additional | 10-20 min daily | Mehrere Wochen |
Participantsdifferent | 50+ | Designers, developers as users, and facilitation | 1 | 2-6 researchers plus sample |
Formatdifferent | Async | Workshop + async | Async | Workshop + async |
Outputdifferent | Survey Results, Charts, Segment Insights | Prioritized development tasks, Jointly produced code or pseudocode, Observed difficulties and open design questions, Proposed design revisions | Daily Plan, Time Estimates, Review Notes | Desired outcome statements, Opportunity landscape, Segmentation by underserved needs, Innovation hypotheses |
Tagsno overlap | QuantitativeResearchValidation | ArchitectureEngineeringFeedbackValidationTasks | PlanningTime managementProductivityOperations | OutcomesInnovationResearchQuantitative |