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| Criterion |  Operations ALPEN Method |  Operations A3 Problem Solving |  Innovation TRIZ |
|---|---|---|---|
Purposedifferent | 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. | 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 technical contradictions or trade-offs, the method looks for solutions that resolve opposing requirements at the same time. It translates limits into an explicit picture of conflict that becomes workable. This produces not just compromises but more elegant principles. |
Complexitydifferent | Low | Medium | High |
Timedifferent | 10-20 min daily | 45-90 min | 1-4 h |
Participantsdifferent | 1 | 2-5 | 2-8 |
Formatdifferent | Async | Workshop + async | Workshop + async |
Outputdifferent | Daily Plan, Time Estimates, Review Notes | A3 Report, Action Plan, Root Cause Analysis | Contradiction Statement, Inventive Principles, Solution Concepts |
Tagsno overlap | PlanningTime managementProductivityOperations | LeanProblem solvingCoachingOperations | InnovationProblem solvingContradictionsCreativity |
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