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| Criterion |  Operations Ivy Lee Method |  Innovation Lean Startup |  Operations Getting Things Done |  Operations Weekly Review |
|---|---|---|---|---|
Purposedifferent | 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 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 many open commitments and ideas in daily life, a reliable external storage system emerges. The method relieves the mind so priority and context don't have to compete in memory. | In a week with many open loops, the method creates distance from operational noise. It organizes commitments, calendar, and projects so the next week becomes workable. |
Complexitydifferent | Low | Medium | Medium | Low |
Timedifferent | 5-10 min daily | Wochen bis Monate je Lernzyklus | 1-2 h Setup, laufend | 30-60 min |
Participantsdifferent | 1 | 2-8 | 1 | 1 |
Formatdifferent | Async | Workshop + async | Async | Async |
Outputdifferent | Daily Priority List, Completion Notes | Hypothesis list, MVPs, Learning reports, Pivot or persevere decision | Action Lists, Project List, Review Routine | Updated Task System, Weekly Focus, Next Actions |
Tagsno overlap | PrioritizationProductivityExecution | LeanStartupValidationMVP | ProductivityPlanningTasksExecution | ProductivityExecutionPlanning |