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| Criterion |  Business Strategy 5-Minuten VC-Check |  Operations A3 Problem Solving |  Domain Modeling EventStorming |  Product Discovery Concierge MVP |
|---|---|---|---|---|
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. | For a complex deviation with several people involved, the method bundles problem, analysis, and decision onto one page. It creates a shared working space where causes, countermeasures, and follow-up fit together. | When a domain consists of many events, rules, and states, it creates a shared modeling space for the team. It bundles language, flows, and boundaries before domain knowledge fragments into siloed views. | When an idea can first fail or grow through genuine hands-on support, it relies on manual work instead of automation. It shows whether user value holds up even under manual execution. |
Complexitydifferent | Low | Medium | Medium | Medium |
Timedifferent | 5-15 min | 45-90 min | 2-8 h | 1-4 Wochen |
Participantsdifferent | 1-5 | 2-5 | 5-12 | 3-10 Kunden |
Formatdifferent | Workshop + async | Workshop + async | Workshop | Workshop + async |
Outputdifferent | VC-check note, Go/sharpen/park decision, Risk and assumption list, Next validation step | A3 Report, Action Plan, Root Cause Analysis | Event Timeline, Ubiquitous Language, Boundaries, Open Questions | Concierge Learnings, Service Blueprint, MVP Risks |
Tagsno overlap | StartupValidationCompetition | LeanProblem solvingCoachingOperations | Domain-Driven DesignEventsDiscoveryWorkshop | MVPValidationServiceDiscovery |