"William Sommerwerck" wrote in news:yu6dnYaZYrWBTafanZ2dnUVZ snipped-for-privacy@comcast.com:
It is almost always cheaper to build in quality from the start than to inspect it in but both choices are available.
You can use the inspection to rate the employees work and base their pay on the quality of their work. That make it in their interest to do the job right AND to make sure their equipment works well.