27. Six Sigma is a well-recognized quality management system
that employs improvement projects to improve business processes to
reduce product and service defects, reduce costs, and increase
profits. Each project has a “champion” from upper management who is
responsible for the proj-ect’s success. The project leader is known
as a “black belt,” and project team members are called “green
belts.” Simsun, a manufacturer of cell phone parts and components,
has eight improvement projects under consideration, and six
champions, 10 black...