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| Criterion |  Operations Standard Work Analysis |  Innovation Double Diamond |  Operations PDCA Cycle |  Operations DMAIC |
|---|---|---|---|---|
Purposedifferent | When the same task is done differently depending on the person, the method exposes the reliable core. It creates comparability without unnecessarily choking off needed latitude. | 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. | For a process problem with fluctuating performance, the method brings analysis and improvement into a disciplined sequence. It creates a framework in which numbers, causes, and control come together. |
Complexitydifferent | Medium | Medium | Low | High |
Timedifferent | 1-3 h | Wochen bis Monate | 1 h bis mehrere Wochen | 2-12 Wochen |
Participantsdifferent | 2-6 | 3-12 | 1-8 | 3-10 |
Formatdifferent | Workshop | Workshop + async | Workshop + async | Workshop + async |
Outputdifferent | Standard Work Sheet, Deviation List, Improved Standard, Training Needs | Problem Statement, Solution Options, Prototypes, Deliverables per Phase | PDCA Log, Experiment Plan, Learning Outcome, Standard Change | Project Charter, Measurement Plan, Cause Analysis, Control Plan |
Tagsno overlap | LeanProcessQuality | ProcessDivergenceInnovation | Continuous improvementLeanExperiments | Continuous improvementQualityProcess improvement |