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| Criterion |  Operations Theory of Constraints |  Operations Process Mapping |  Operations ALPEN Method |
|---|---|---|---|
Purposedifferent | For a system that does not get faster despite effort, the method directs attention to the bottleneck. It concentrates improvement on the point that actually limits throughput. | With a confusing workflow that has many handoffs, the method makes the actual process visible. It shows where work is passed on, delayed, or duplicated, so improvement targets the right spots. | 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 | High | Medium | Low |
Timedifferent | 2-4 h Analyse, laufend | 1-3 h | 10-20 min daily |
Participantsdifferent | 3-12 | 3-10 | 1 |
Formatdifferent | Workshop + async | Workshop | Async |
Outputdifferent | Constraint Map, Improvement Plan, Flow Metrics | Process Map, Handoff List, Improvement Backlog | Daily Plan, Time Estimates, Review Notes |
Tags1 shared | OperationsConstraintsFlowImprovement | ProcessOperationsImprovement | PlanningTime managementProductivityOperations |
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