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| Criterion |  Operations A3 Problem Solving |  Innovation Design Thinking |  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. | For complex user problems with an uncertain cause, the method connects observation, interpretation, and experiment into a learning cycle. It keeps the focus on real needs and avoids premature solution language. This produces robust decisions for product and service. | 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 | High | Low |
Timedifferent | 45-90 min | 1 Tag bis mehrere Wochen | 10-20 min daily |
Participantsdifferent | 2-5 | 4-10 | 1 |
Formatdifferent | Workshop + async | Workshop | Async |
Outputdifferent | A3 Report, Action Plan, Root Cause Analysis | Problem Statement, Prototype, Test Learnings | Daily Plan, Time Estimates, Review Notes |
Tagsno overlap | LeanProblem solvingCoachingOperations | InnovationPrototypeResearch | PlanningTime managementProductivityOperations |
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