Total Quality Control is a concept created by quality guru, Armand Feigenbaum, in the 1950s. He maintained that quality was not just the job of engineers or confined to production. TQC holds that every part of the company has to work in a coordinated way to serve the user or customer.

Elisabeth Swan

Elisabeth is a Managing Partner & Executive Advisor at GoLeanSixSigma.com. For over 25 years, she's helped leading organizations like Amazon, Charles Schwab and Starwood Hotels & Resorts build problem-solving muscles with Lean Six Sigma to achieve their goals.