Who developed Six Sigma and in what year?

The development of Six Sigma is attributed to Bill Smith, who introduced the methodology while working at Motorola in 1986. This innovation aimed to improve manufacturing processes by reducing defects and enhancing quality. Six Sigma focuses on data-driven decision-making and employs various tools and techniques to measure and analyze process performance, ultimately striving for near perfection in quality. The launch of Six Sigma at Motorola marked a significant turning point in quality management practices and has since been adopted widely across various industries to improve efficiency and effectiveness in operations. This foundational knowledge is crucial for understanding the evolution of quality improvement methodologies in contemporary business practices.