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| Criterion |  Business Strategy 5-Minuten VC-Check |  Architecture Risk Storming |  Innovation Design Sprint |  Architecture ARID (Active Reviews for Intermediate Designs) |
|---|---|---|---|---|
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. | 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. | 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. | 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. |
Complexitydifferent | Low | Low | High | Medium |
Timedifferent | 5-15 min | 60-90 min | 4-5 Tage | 2–4 h review as a planning range; preparation and evaluation additional |
Participantsdifferent | 1-5 | 4-12 | 5-8 | Designers, developers as users, and facilitation |
Formatdifferent | Workshop + async | Workshop | Workshop | Workshop + async |
Outputdifferent | VC-check note, Go/sharpen/park decision, Risk and assumption list, Next validation step | Annotated Diagram, Prioritized Risk List, Action Backlog | Prototype, Test Findings, Decision Rationale | Prioritized development tasks, Jointly produced code or pseudocode, Observed difficulties and open design questions, Proposed design revisions |
Tags1 shared | StartupValidationCompetition | RiskArchitectureWorkshopValidation | Design sprintPrototypeValidationInnovation | ArchitectureEngineeringFeedbackValidationTasks |