Title Six Sigma on a Budget Achieving More with Less Using the Principles of Six Sigma by Warren Brussee- Rent or Buy New Book on Pustakkosh.com Author Warren Brussee All the value of six sigma–Immediate resultsnow available without the overhead! In today’s economy, organizations need to improve quality, solve problems, and increase efficiencies on the fly-and Six Sigma has proven its worth to large and small companies around the world in all these areas.