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Selected:Outcome-Driven InnovationSoftware Architecture CanvasSurveysARID (Active Reviews for Intermediate Designs)
| Criterion |  Product Discovery Outcome-Driven Innovation |  Architecture Software Architecture Canvas |  UX Research Surveys |  Architecture ARID (Active Reviews for Intermediate Designs) |
|---|---|---|---|---|
Purposedifferent | 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. | The Software Architecture Canvas reduces a system to the most important architecture decisions, constraints, and interfaces. It is useful when teams need a resilient overall picture quickly. | 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. |
Complexitydifferent | High | Low | Medium | Medium |
Timedifferent | Mehrere Wochen | 1-2 h | 3-14 Tage | 2–4 h review as a planning range; preparation and evaluation additional |
Participantsdifferent | 2-6 researchers plus sample | 3-10 | 50+ | Designers, developers as users, and facilitation |
Formatdifferent | Workshop + async | Workshop | Async | Workshop + async |
Outputdifferent | Desired outcome statements, Opportunity landscape, Segmentation by underserved needs, Innovation hypotheses | Architecture Canvas, Goals, Constraints, Quality Attributes | Survey Results, Charts, Segment Insights | Prioritized development tasks, Jointly produced code or pseudocode, Observed difficulties and open design questions, Proposed design revisions |
Tagsno overlap | OutcomesInnovationResearchQuantitative | CanvasArchitectureAlignmentWorkshop | QuantitativeResearchValidation | ArchitectureEngineeringFeedbackValidationTasks |