How does lean manufacturing play into the idea of quality assurance?

QUESTION

How does lean manufacturing play into the idea of quality assurance?

What will be an ideal response?

ANSWER

Answer: By paring labor to the minimum, you have fewer people who could make mistakes. With machines using the fewest possible moving parts, there is less that can go wrong with your equipment. Rejected products are considered unacceptable. Problems are fixed as soon as they appear.
Explanation: With lean manufacturing, labor is pared to the minimum, machines use the fewest moving parts, and rejected products are considered unacceptable. With all of that attention to the production process, management of each stage of production is taking place, which means a quality assurance process is in place.