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Selected:ARID (Active Reviews for Intermediate Designs)C4 ModelDesign ThinkingOutcome-Driven Innovation
| Criterion |  Architecture ARID (Active Reviews for Intermediate Designs) |  Architecture C4 Model |  Innovation Design Thinking |  Product Discovery Outcome-Driven Innovation |
|---|---|---|---|---|
Purposedifferent | 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. | For complex user problems with an uncertain cause, the method connects observation, interpretation, and experiment into a learning cycle. It keeps the focus on real needs and avoids premature solution language. This produces robust decisions for product and service. | Outcome-Driven Innovation clarifies customer problems, solution opportunities, and evidence. It separates jobs, desired outcomes, importance, satisfaction, and opportunity, and captures results as desired outcome statements, an opportunity landscape, and segments by underserved needs. |
Complexitydifferent | Medium | Low | High | High |
Timedifferent | 2–4 h review as a planning range; preparation and evaluation additional | 1-4 h | 1 Tag bis mehrere Wochen | Mehrere Wochen |
Participantsdifferent | Designers, developers as users, and facilitation | 1-5 | 4-10 | 2-6 researchers plus sample |
Formatdifferent | Workshop + async | Workshop + async | Workshop | Workshop + async |
Outputdifferent | Prioritized development tasks, Jointly produced code or pseudocode, Observed difficulties and open design questions, Proposed design revisions | Context Diagram, Container Diagram, Component Diagram | Problem Statement, Prototype, Test Learnings | Desired outcome statements, Opportunity landscape, Segmentation by underserved needs, Innovation hypotheses |
Tagsno overlap | ArchitectureEngineeringFeedbackValidationTasks | ArchitectureCommunicationVisualization | InnovationPrototypeResearch | OutcomesInnovationResearchQuantitative |