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| Criterion |  Business Strategy 5-Minuten VC-Check |  Innovation Lean Startup |  Operations Ivy Lee Method |  Operations Pomodoro Technique |
|---|---|---|---|---|
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 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. | With a restless workday full of too many open items, the method creates radical simplicity. It directs attention to a short sequence instead of a broad, still-open field. | For easily distracted solo work, the method sets clear time boundaries for concentrated work. It protects attention when large tasks would otherwise fall apart into small avoidance moves. |
Complexitydifferent | Low | Medium | Low | Low |
Timedifferent | 5-15 min | Wochen bis Monate je Lernzyklus | 5-10 min daily | 25 min Zyklen |
Participantsdifferent | 1-5 | 2-8 | 1 | 1 |
Formatdifferent | Workshop + async | Workshop + async | Async | Async |
Outputdifferent | VC-check note, Go/sharpen/park decision, Risk and assumption list, Next validation step | Hypothesis list, MVPs, Learning reports, Pivot or persevere decision | Daily Priority List, Completion Notes | Focus Sessions, Task Progress, Interruption Notes |
Tagsno overlap | StartupValidationCompetition | LeanStartupValidationMVP | PrioritizationProductivityExecution | FocusTime managementProductivityExecution |