Formerly OM456. Six Sigma quality programs help companies deliver near-perfect products and services. People trained as Six Sigma experts are highly sought after on the job market. This course makes students proficient in Six Sigma including its underlying philosophies, tools (for example, statistical process control), and implementation. This course certifies students as Six Sigma Green Belts and is also designed to prepare students so that when they complete one or more quality improvement projects in a post-BU career, they will be ready to test for a "Black Belt."