The document discusses how the Caltech Center for Technology and Management Education combines Lean Business practices and Six Sigma training to help organizations identify and remove waste from business processes. It explains that Lean and Six Sigma use many of the same tools and it is effective to combine them into a single Lean Six Sigma approach. Lean Six Sigma projects are used to monitor progress and demonstrate cost savings, quality improvements, and better business operations before and after projects. The program addresses senior managers, Green Belts who have other duties, and Black Belts who are full-time Lean Six Sigma employees and coaches.