Six Sigma, a quality-control methodology first developed for manufacturing, is now used by business and organizations of all ...

Six Sigma refers to a data-driven approach used by companies to upgrade their business processes. The method uses a five-step methodology to eliminate defects at all stages within a company. Six Sigma ...

Lean manufacturing and Six Sigma principals are used to improve processes and create efficiencies in the overall manufacturing process. Lean manufacturing is used to minimize waste, while saving costs ...

Despite the methodology’s quick and sweeping effect on major corporations across the globe, Six Sigma isn’t an idea that sprung up out of nowhere. It represents decades–centuries, even–of innovation ...