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| Criterion |  UX Research Empathy Mapping |  Architecture ARID (Active Reviews for Intermediate Designs) |  UX Research User Interviews |  Architecture Risk Storming |
|---|---|---|---|---|
Purposedifferent | When a lot is assumed about a target group but little is seen jointly, empathy mapping makes knowledge and gaps directly comparable. The picture also shows which assumptions hold up and where evidence is missing. | 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 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. | Helps clarify architecture context, options, and consequences in concrete terms. It organizes technical context, alternatives, and consequences. The result is captured as an Annotated Diagram, a Prioritized Risk List, and an Action Backlog. |
Complexitydifferent | Low | Medium | Low | Low |
Timedifferent | 30–60 min | 2–4 h review as a planning range; preparation and evaluation additional | 30–60 min per interview | 60-90 min |
Participantsdifferent | 4-8 | Designers, developers as users, and facilitation | 1 participant per interview | 4-12 |
Formatdifferent | Workshop | Workshop + async | Workshop + async | Workshop |
Outputdifferent | Empathy Map, Assumptions List, Research Gaps | Prioritized development tasks, Jointly produced code or pseudocode, Observed difficulties and open design questions, Proposed design revisions | Interview Notes, Themes, Insight Summary | Annotated Diagram, Prioritized Risk List, Action Backlog |
Tagsno overlap | SynthesisQualitativeWorkshop | ArchitectureEngineeringFeedbackValidationTasks | QualitativeResearchCustomerDiscovery | RiskArchitectureWorkshopValidation |