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| Criterion |  Innovation Lean Startup |  Systems Thinking Systems Mapping |  Product Strategy Lean Canvas |  Systems Thinking Future Reality Tree |
|---|---|---|---|---|
Purposedifferent | 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. | Systems Mapping arranges elements, relationships, and boundaries so a complex field becomes legible at a glance. The overview stabilizes the overall picture before detail work or steering begins. | 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. | A Future Reality Tree shows how desired actions are meant to lead to a better system state. The method checks whether a path of change holds together logically before time flows into implementation. |
Complexitydifferent | Medium | Medium | Medium | High |
Timedifferent | Wochen bis Monate je Lernzyklus | 1-3 h | 45-90 min | 2-4 h |
Participantsdifferent | 2-8 | 3-12 | 1-6 | 3-8 |
Formatdifferent | Workshop + async | Workshop + async | Workshop + async | Workshop |
Outputdifferent | Hypothesis list, MVPs, Learning reports, Pivot or persevere decision | System Map, Dependencies, Leverage Points | Lean Canvas, Core Assumptions, Experiment Backlog | Future Reality Tree, Negative Branches, Assumption List, Improved Injections |
Tagsno overlap | LeanStartupValidationMVP | Systems thinkingMappingBoundariesChange | StartupLeanAssumptionsBusiness model | Theory of ConstraintsSystems thinkingChange |