Fast food restaurants that need to minimise costs and improve income might benefit greatly from Lean Six Sigma. Fast food has a lot of waste, as well as concerns with inventory control, proper staffing, and inefficient workflow. Sending management and shift leaders to Six Sigma training will be quite valuable and will prove to be a fantastic approach to help the company grow.When you consider the new, healthy alternative foods that chains like McDonalds are finally offering, it’s clear that people prefer healthy fast-food establishments. This is such a nice change, especially for the kids’ lunches! And don’t forget about the clock! People are gaining weight in historic numbers in the United States, and around the world.