Design of Experiments DOE is a powerful test methodology recommended by DoD leadership for the development and implementation of rigorous Test and Evaluation T&E programs. This workshop, designed for DoD test practitioners, engineers and analysts, reinforces and expands the techniques discussed in Intermediate Concepts WKSP 0687, with emphasis on the methodical employment of tailored statistical tools in comprehensive applications of the DOE process. Participants will gain immediate skills for an increasingly active role in building defensible test and analysis plans, whose ultimate goal is an efficient and effective approach for understanding system performance and delivering quality information to decision makers.