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| Criterion |  UX Research Empathy Mapping |  Operations ALPEN Method |  Architecture ARID (Active Reviews for Intermediate Designs) |  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. | 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. | 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. | 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 | Low | Medium | Low |
Timedifferent | 30–60 min | 10-20 min daily | 2–4 h review as a planning range; preparation and evaluation additional | 60-90 min |
Participantsdifferent | 4-8 | 1 | Designers, developers as users, and facilitation | 4-12 |
Formatdifferent | Workshop | Async | Workshop + async | Workshop |
Outputdifferent | Empathy Map, Assumptions List, Research Gaps | Daily Plan, Time Estimates, Review Notes | Prioritized development tasks, Jointly produced code or pseudocode, Observed difficulties and open design questions, Proposed design revisions | Annotated Diagram, Prioritized Risk List, Action Backlog |
Tagsno overlap | SynthesisQualitativeWorkshop | PlanningTime managementProductivityOperations | ArchitectureEngineeringFeedbackValidationTasks | RiskArchitectureWorkshopValidation |