View methods side by side.
Choose up to four methods. Add them using the search and share the comparison by copying its link.
| Criterion |  Decision Making Radar |  Architecture ARID (Active Reviews for Intermediate Designs) |  Architecture C4 Model |  Architecture Risk Storming |
|---|---|---|---|---|
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. | 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. | The C4 Model makes a system legible across several resolution levels, from context down to code. It suits situations where different audiences need to understand the same architecture from different altitudes. | 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 | Medium | Medium | Low | Low |
Timedifferent | 1-2 h | 2–4 h review as a planning range; preparation and evaluation additional | 1-4 h | 60-90 min |
Participantsdifferent | 2-10 | Designers, developers as users, and facilitation | 1-5 | 4-12 |
Formatdifferent | Workshop + async | Workshop + async | Workshop + async | Workshop |
Outputdifferent | Radar Map, Capability Scores, Action Areas | Prioritized development tasks, Jointly produced code or pseudocode, Observed difficulties and open design questions, Proposed design revisions | Context Diagram, Container Diagram, Component Diagram | Annotated Diagram, Prioritized Risk List, Action Backlog |
Tagsno overlap | AssessmentPortfolioCapability | ArchitectureEngineeringFeedbackValidationTasks | ArchitectureCommunicationVisualization | RiskArchitectureWorkshopValidation |