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| Criterion |  Innovation Double Diamond |  Operations PDCA Cycle |  Operations ALPEN Method |
|---|---|---|---|
Purposedifferent | For complex problems with a fuzzy situation, the method cleanly separates search space and decision. It first creates breadth in understanding and then focus in elaboration. This brings open questions, problem definition, and solution path into a traceable movement. | For an improvement that still has to prove itself in everyday work, the method runs it through small learning loops. It connects planning, checking, and standardization into a repeatable learning mode. | 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 | Low | Low |
Timedifferent | Wochen bis Monate | 1 h bis mehrere Wochen | 10-20 min daily |
Participantsdifferent | 3-12 | 1-8 | 1 |
Formatdifferent | Workshop + async | Workshop + async | Async |
Outputdifferent | Problem Statement, Solution Options, Prototypes, Deliverables per Phase | PDCA Log, Experiment Plan, Learning Outcome, Standard Change | Daily Plan, Time Estimates, Review Notes |
Tagsno overlap | ProcessDivergenceInnovation | Continuous improvementLeanExperiments | PlanningTime managementProductivityOperations |
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