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| Criterion |  Operations A3 Problem Solving |  Business Strategy GAP Analysis |  Innovation Lean Startup |  Operations ALPEN Method |
|---|---|---|---|---|
Purposedifferent | 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. | GAP Analysis compares the current state with a target picture and makes the distance manageable. It becomes useful when, ahead of new initiatives, it must become clear which capabilities, processes, or resources are missing. | 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 an overloaded day full of too many tasks, a realistic picture of the day emerges. The method connects estimating, deciding, and buffer thinking so planning fits available energy and time. |
Complexitydifferent | Medium | Medium | Medium | Low |
Timedifferent | 45-90 min | 1-3 h | Wochen bis Monate je Lernzyklus | 10-20 min daily |
Participantsdifferent | 2-5 | 2-8 | 2-8 | 1 |
Formatdifferent | Workshop + async | Workshop + async | Workshop + async | Async |
Outputdifferent | A3 Report, Action Plan, Root Cause Analysis | Gap Matrix, Action Plan, Risk Notes | Hypothesis list, MVPs, Learning reports, Pivot or persevere decision | Daily Plan, Time Estimates, Review Notes |
Tagsno overlap | LeanProblem solvingCoachingOperations | StrategyAnalysisPlanning | LeanStartupValidationMVP | PlanningTime managementProductivityOperations |