Optimizing Costs with Lean Six Sigma: A New York Business Guide Posted on November 18, 2024 by boostiq Maximizing Cost Efficiency with Lean Six Sigma in New York Businesses – Explore the fundamentals of Six Sigma and its relevance to cost reduction. Maximizing Cost Efficiency with Lean Six Sigma in New York Businesses – Explore the fundamentals of Six Sigma and its relevance to cost reduction.