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Selected:ARID (Active Reviews for Intermediate Designs)Card SortingOutcome-Driven InnovationDesign Thinking
| Criterion |  Architecture ARID (Active Reviews for Intermediate Designs) |  UX Research Card Sorting |  Product Discovery Outcome-Driven Innovation |  Innovation Design Thinking |
|---|---|---|---|---|
Purposedifferent | 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. | When content only makes sense internally and users can't find the structure again, card sorting exposes their mental order. Terms, groups, and naming are then aligned with the target group's expectations. | 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. | For complex user problems with an uncertain cause, the method connects observation, interpretation, and experiment into a learning cycle. It keeps the focus on real needs and avoids premature solution language. This produces robust decisions for product and service. |
Complexitydifferent | Medium | Low | High | High |
Timedifferent | 2–4 h review as a planning range; preparation and evaluation additional | 20-45 min | Mehrere Wochen | 1 Tag bis mehrere Wochen |
Participantsdifferent | Designers, developers as users, and facilitation | Based on research question | 2-6 researchers plus sample | 4-10 |
Formatdifferent | Workshop + async | Workshop + async | Workshop + async | Workshop |
Outputdifferent | Prioritized development tasks, Jointly produced code or pseudocode, Observed difficulties and open design questions, Proposed design revisions | Content groups, Label set, IA hypotheses | Desired outcome statements, Opportunity landscape, Segmentation by underserved needs, Innovation hypotheses | Problem Statement, Prototype, Test Learnings |
Tagsno overlap | ArchitectureEngineeringFeedbackValidationTasks | Information architectureNavigationStructure | OutcomesInnovationResearchQuantitative | InnovationPrototypeResearch |