I have participated in at least 2 other Lean Six Sigma training courses but they dragged on due to the dry presentation and irrelevant content. About a year ago I received the link for GoLeanSixSigma.com’s Yellow Belt course. I completed it in one day. With GoLeanSixSigma.com’s training, my Quality Management Department was able to complete our first Lean Six Sigma Project in 6 months.