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| Criterion |  Architecture ARID (Active Reviews for Intermediate Designs) |  Innovation Design Sprint |  Innovation Rapid Ideation |  Innovation Lotus Blossom |
|---|---|---|---|---|
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. | When the product question is unclear and time pressure is high, the method takes a team from an open idea to a testable solution. It connects problem understanding, decision, and learning in one compact format, lowering the risk of spending a lot of energy on a mere guess. | When a decision needs to be prepared quickly, the method generates many solution-close variants in a short time. It deliberately relies on pace to undercut self-censorship and perfectionism. This quickly produces a usable field for prioritization and further work. | When a central question feels too large, the method breaks it into neighboring topic fields with their own depth of ideation. It holds structure and openness at the same time, so adjacent perspectives don't get lost. This grows an idea space out of a core problem. |
Complexitydifferent | Medium | High | Low | Low |
Timedifferent | 2–4 h review as a planning range; preparation and evaluation additional | 4-5 Tage | 5-20 min | 45-90 min |
Participantsdifferent | Designers, developers as users, and facilitation | 5-8 | 1-20 | 3-10 |
Formatdifferent | Workshop + async | Workshop | Workshop + async | Workshop |
Outputdifferent | Prioritized development tasks, Jointly produced code or pseudocode, Observed difficulties and open design questions, Proposed design revisions | Prototype, Test Findings, Decision Rationale | Ideenpool, Roh-Shortlist, Cluster | Lotus Diagram, Idea Themes, Shortlist |
Tagsno overlap | ArchitectureEngineeringFeedbackValidationTasks | Design sprintPrototypeValidationInnovation | BrainstormingIdeationDivergenceSpeed | BrainstormingIdeationCreativityDivergenceWorkshop |