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| Criterion |  Operations Time Blocking |  Operations A3 Problem Solving |  Innovation Lean Startup |
|---|---|---|---|
Purposedifferent | With a calendar that grows on request, the method makes available time explicit again. It combines appointments, focus work, and buffer into a more realistic day structure. | For a complex deviation with several people involved, the method bundles problem, analysis, and decision onto one page. It creates a shared working space where causes, countermeasures, and follow-up fit together. | 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. |
Complexitydifferent | Low | Medium | Medium |
Timedifferent | 15-30 min Planung, laufend | 45-90 min | Wochen bis Monate je Lernzyklus |
Participantsdifferent | 1 | 2-5 | 2-8 |
Formatdifferent | Async | Workshop + async | Workshop + async |
Outputdifferent | Blocked Calendar, Capacity View, Focus Plan | A3 Report, Action Plan, Root Cause Analysis | Hypothesis list, MVPs, Learning reports, Pivot or persevere decision |
Tagsno overlap | PlanningTime managementFocus | LeanProblem solvingCoachingOperations | LeanStartupValidationMVP |
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