Built-in quality as one of the lean manufacturing tools

Built-in quality is a set of measures for moving the location of a defect as close as possible to the place of its occurrence. It is necessary to clearly understand the differences in such terms as the location of the defect and the location of the defect, the first is where it was found, and the second where the error occurred in the process, as a result of which the defect was laid. In the technological chain, the further and later the defect from the place of its occurrence is detected, the more expensive it will be