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| Criterion |  UX Research Surveys |  Innovation Lean Startup |  Operations Kaizen Event |  Product Strategy Lean Canvas |
|---|---|---|---|---|
Purposedifferent | When a topic needs to be validated broadly and many people can answer the same question, surveys gather structured feedback in a scalable form. Answers become comparable and segmentable instead of remaining merely anecdotal. | For uncertain business assumptions, the method forces the idea into contact with real market reactions early. It separates wishful picture, assumption, and observable behavior, so that learning becomes faster than planning. This translates uncertainty into measurable insight. | For a tightly scoped process segment with noticeable waste, the method bundles shared energy for change. It suits situations that call for fast learning loops and visible adjustments. | When an early product bet still has too many open points, it brings target group, problem, and assumptions into a single view. It condenses the idea so core risks become nameable. |
Complexitysame | Medium | Medium | Medium | Medium |
Timedifferent | 3-14 Tage | Wochen bis Monate je Lernzyklus | 0.5-5 Tage | 45-90 min |
Participantsdifferent | 50+ | 2-8 | 4-10 | 1-6 |
Formatdifferent | Async | Workshop + async | Workshop | Workshop + async |
Outputdifferent | Survey Results, Charts, Segment Insights | Hypothesis list, MVPs, Learning reports, Pivot or persevere decision | Kaizen Charter, Waste List, Improvement Experiments, Standard Work Update | Lean Canvas, Core Assumptions, Experiment Backlog |
Tagsno overlap | QuantitativeResearchValidation | LeanStartupValidationMVP | LeanContinuous improvementOperations | StartupLeanAssumptionsBusiness model |