This one-and-a-half hour timed exam tests competency and comprehension of Lean Six Sigma principles, strategies, tools, and techniques. The test includes 50 multiple-choice questions chosen at random from MindEdge's question database, and covers all aspects of the DMAIC methodology and its implementation. Questions are posed in several configurations that ask test-takers to identify, calculate, analyze, and apply their knowledge to demonstrate their ability to perform as important members of improvement teams.