<P> This approach can be used to emphasize the technical aspect of finding effective solutions during brainstorming sessions . </P> <P> A typical feature of poka - yoke solutions is that they don't let an error in a process happen . But that is just one of their advantages . Others include: </P> <Ul> <Li> Less time spent on training workers; </Li> <Li> Elimination of many operations related to quality control; </Li> <Li> Unburdening of operators from repetitive operations; </Li> <Li> Promotion of the work improvement - oriented approach and actions; </Li> <Li> A reduced number of rejects; </Li> <Li> Immediate action when a problem occurs; </Li> <Li> 100% built - in quality control . </Li> </Ul> <Li> Less time spent on training workers; </Li>

Which of the following is not an example of poka​ yoke