View methods side by side.
Choose up to four methods. Add them using the search and share the comparison by copying its link.
Selected:Solution InterviewARID (Active Reviews for Intermediate Designs)Goal Question MetricKPI Tree
| Criterion |  Product Discovery Solution Interview |  Architecture ARID (Active Reviews for Intermediate Designs) |  Engineering Goal Question Metric |  Product Strategy KPI Tree |
|---|---|---|---|---|
Purposedifferent | When a solution idea is already on the table, it checks how it is understood and evaluated. It looks for resonance, objections, and missing fit early in the conversation. | 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 technical problems, hypotheses, and next steps in concrete terms. It breaks a technical problem into testable parts. The result is captured as a GQM table and metric briefs. | When metrics across the organization drift apart, it arranges drivers and effects under one shared logic. It connects customer value, product logic, and decision priorities. The result is captured as a KPI tree and owner list. |
Complexitysame | Medium | Medium | Medium | Medium |
Timedifferent | 30-60 min je Interview | 2–4 h review as a planning range; preparation and evaluation additional | 90-180 min | 90-180 min initial, dann laufend |
Participantsdifferent | 5-10 Interviews | Designers, developers as users, and facilitation | 3-6 | 3-8 |
Formatdifferent | Workshop + async | Workshop + async | Workshop | Workshop + async |
Outputdifferent | Solution Feedback, Objection List, Validation Notes | Prioritized development tasks, Jointly produced code or pseudocode, Observed difficulties and open design questions, Proposed design revisions | GQM Table, Metric Profiles | KPI Tree, Owner List |
Tagsno overlap | ValidationInterviewsPrototype | ArchitectureEngineeringFeedbackValidationTasks | MetricsMeasurementEngineeringAlignment | MetricsStrategyAlignmentMeasurement |