This self-paced online program prepares maintenance, reliability, operations, and engineering professionals to apply the ASQ Six Sigma Green Belt Body of Knowledge in manufacturing environments. It follows DMAIC from project selection through sustained control, covering Lean, statistics, measurement systems, root cause analysis, hypothesis testing, design of experiments, and statistical process control. Maintenance and reliability examples, a common equipment language, and the FRAME-D system connect quality improvement work to failure analysis, condition-based maintenance, predictive analytics, and reduced downtime.