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| Criterion |  Business Strategy 5-Minuten VC-Check |  Operations A3 Problem Solving |  Innovation Design Sprint |  Innovation Contradiction Analysis |
|---|---|---|---|---|
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 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 system should improve while another measure suffers as a result, the method makes the underlying conflict precisely formulable. It separates the desired effect from its side effect. This makes solutions possible that address the contradiction deliberately instead of half-heartedly. |
Complexitydifferent | Low | Medium | High | Medium |
Timedifferent | 5-15 min | 45-90 min | 4-5 Tage | 60-120 min |
Participantsdifferent | 1-5 | 2-5 | 5-8 | 2-8 |
Formatdifferent | Workshop + async | Workshop + async | Workshop | Workshop |
Outputdifferent | VC-check note, Go/sharpen/park decision, Risk and assumption list, Next validation step | A3 Report, Action Plan, Root Cause Analysis | Prototype, Test Findings, Decision Rationale | Contradiction Statement, Abstraction Notes, Solution Principles, Concept Ideas |
Tagsno overlap | StartupValidationCompetition | LeanProblem solvingCoachingOperations | Design sprintPrototypeValidationInnovation | ContradictionsInnovationProblem solving |