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| Criterion |  Growth Golden Circle |  Innovation Lean Startup |  Product Strategy Lean Canvas |  Product Discovery Landing Page Test |
|---|---|---|---|---|
Purposedifferent | In positioning and communication, what an offering actually stands for often becomes blurred. The Golden Circle sharpens a product's inner rationale and connects purpose, approach, and offering into a clear statement. | 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. | 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. | When a value proposition first needs to be checked for resonance, it condenses the idea onto a focused entry page. It shows whether language and offering carry interest. |
Complexitydifferent | Low | Medium | Medium | Medium |
Timedifferent | 30-60 min | Wochen bis Monate je Lernzyklus | 45-90 min | 1-5 Tage |
Participantsdifferent | 1-8 | 2-8 | 1-6 | Nutzertraffic |
Formatdifferent | Workshop + async | Workshop + async | Workshop + async | Async |
Outputdifferent | Why Statement, Messaging Notes, Positioning Draft | Hypothesis list, MVPs, Learning reports, Pivot or persevere decision | Lean Canvas, Core Assumptions, Experiment Backlog | Landing Page, Conversion Data, Learning Summary |
Tagsno overlap | MarketingPositioningCommunication | LeanStartupValidationMVP | StartupLeanAssumptionsBusiness model | ValidationConversionMarketing |