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Selected:RadarGoal Question MetricSoftware Architecture CanvasARID (Active Reviews for Intermediate Designs)
| Criterion |  Decision Making Radar |  Engineering Goal Question Metric |  Architecture Software Architecture Canvas |  Architecture ARID (Active Reviews for Intermediate Designs) |
|---|---|---|---|---|
Purposedifferent | When capabilities, maturity levels, or market positions need to be compared across several dimensions, overview is easily lost. Radar brings different characteristics into a shared picture and shows patterns faster than tables do. | 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. | 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. | 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 | Medium | Medium | Low | Medium |
Timedifferent | 1-2 h | 90-180 min | 1-2 h | 2–4 h review as a planning range; preparation and evaluation additional |
Participantsdifferent | 2-10 | 3-6 | 3-10 | Designers, developers as users, and facilitation |
Formatdifferent | Workshop + async | Workshop | Workshop | Workshop + async |
Outputdifferent | Radar Map, Capability Scores, Action Areas | GQM Table, Metric Profiles | Architecture Canvas, Goals, Constraints, Quality Attributes | Prioritized development tasks, Jointly produced code or pseudocode, Observed difficulties and open design questions, Proposed design revisions |
Tagsno overlap | AssessmentPortfolioCapability | MetricsMeasurementEngineeringAlignment | CanvasArchitectureAlignmentWorkshop | ArchitectureEngineeringFeedbackValidationTasks |