As companies become more mature in their Six Sigma programs, it is almost a certainty that companies will demand more benefits with less resources, and with verification that their methods are financially sound. Author William D. Mawby shows in detail how the current methods can be improved through the application of well-developed methods from operations research and financial engineering, which treat the project selection problem from the viewpoint of a portfolio-selection problem. These techniques range from fairly straightforward extensions of the ranking methods by multicriteria to sophisticated mathematical programming methods that allow one to select portfolios with exquisite control and specificity. All of the methods will, in general, produce Six Sigma project portfolios that out-perform their counterparts selected through non-portfolio type methods.
Implementing these project selection methods will put your Six Sigma program on a sound financial basis to ensure that it continues to be the ""go-to"" approach for your company far into the future.