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Selected:5-Minuten VC-CheckARID (Active Reviews for Intermediate Designs)RolestormingRound Robin Brainstorming
| Criterion |  Business Strategy 5-Minuten VC-Check |  Architecture ARID (Active Reviews for Intermediate Designs) |  Innovation Rolestorming |  Innovation Round Robin Brainstorming |
|---|---|---|---|---|
Purposedifferent | The 5-Minute VC Check clarifies opportunities and strategic options at the earliest idea stage. It compares problem quality, customer willingness to pay, alternatives, differentiation, and market potential, and captures the result as a VC-check note, go/sharpen/park decision, and risk 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. | When a search for ideas stalls, switching roles helps people step outside their own perspective and activate new logics of action. The method reduces habit because contributions arise from a different stance. This brings unfamiliar, often fitting solution approaches into play. | With unevenly distributed speaking time, the method brings every person into the contribution one after another. It prevents early voices from setting the direction while still producing a shared idea space. This makes participation plannable and the team's diversity visible. |
Complexitydifferent | Low | Medium | Low | Low |
Timedifferent | 5-15 min | 2–4 h review as a planning range; preparation and evaluation additional | 30-60 min | 20-45 min |
Participantsdifferent | 1-5 | Designers, developers as users, and facilitation | 3-12 | 4-10 |
Formatdifferent | Workshop + async | Workshop + async | Workshop | Workshop |
Outputdifferent | VC-check note, Go/sharpen/park decision, Risk and assumption list, Next validation step | Prioritized development tasks, Jointly produced code or pseudocode, Observed difficulties and open design questions, Proposed design revisions | Rollenkarten, Ideenpool pro Rolle, Konsolidierte Shortlist | Idea List, Cluster, Shortlist |
Tagsno overlap | StartupValidationCompetition | ArchitectureEngineeringFeedbackValidationTasks | BrainstormingIdeationCreativity | BrainstormingIdeationFacilitationInclusionCreativity |