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Selected:StarburstingARID (Active Reviews for Intermediate Designs)Risk StormingReverse Brainstorming
| Criterion |  Innovation Starbursting |  Architecture ARID (Active Reviews for Intermediate Designs) |  Architecture Risk Storming |  Innovation Reverse Brainstorming |
|---|---|---|---|---|
Purposedifferent | Helps clarify ideas, open questions, and testable next steps in concrete terms. It opens the thinking space, collects ideas, and leads to testable options. The result is captured as a star-shaped question map, question list, and assumption list. | 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. | For persistent errors or blockages, the method shifts the view to the opposite of the desired effect. It exposes the mechanics of failure and makes hidden causes easier to grasp. This makes improvement more concrete and the problem clearer. |
Complexitydifferent | Low | Medium | Low | Low |
Timedifferent | 30-60 min | 2–4 h review as a planning range; preparation and evaluation additional | 60-90 min | 30-60 min |
Participantsdifferent | 3-10 | Designers, developers as users, and facilitation | 4-12 | 3-12 |
Formatdifferent | Workshop + async | Workshop + async | Workshop | Workshop |
Outputdifferent | Star-Shaped Question Map, Question List, Assumption List | Prioritized development tasks, Jointly produced code or pseudocode, Observed difficulties and open design questions, Proposed design revisions | Annotated Diagram, Prioritized Risk List, Action Backlog | Reverse Ideas, Risk Themes, Solution Ideas |
Tagsno overlap | BrainstormingIdeationWorkshopDiscovery | ArchitectureEngineeringFeedbackValidationTasks | RiskArchitectureWorkshopValidation | BrainstormingIdeationCreativityRisk |