Dr: Ayyoub Alsawalhah Abstract: Background: Six Sigma is a structured, data-driven methodology for eliminating defects and reducing variability in any process; be it manufacturing, transactional, product or service. Although its roots are in manufacturing, Six Sigma principles have been applied to improve quality, reduce costs and increase customer satisfaction in many industries. This paper...
Exploring the Historical Evolution and Core Principles of Six Sigma: From Quality Control to Strategic Business Improvement
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