Which of the following is a business management strategy originally developed by Motorola, USA in...

Six Sigma is a business management strategy that aims to improve the quality and efficiency of processes, products, and services by reducing defects, errors, and variations. Six Sigma was originally developed by Motorola in 1986 as a way to achieve excellence in manufacturing and customer satisfaction. Six Sigma uses a set of tools, techniques, and methodologies, such as DMAIC (Define, Measure, Analyze, Improve, Control), DMADV (Define, Measure, Analyze, Design, Verify), and DFSS (Design for Six Sigma), to identify and eliminate the root causes of problems and to implement solutions that are aligned with the customer and business requirements. Six Sigma also relies on the involvement and training of employees at all levels of the organization, who are certified as Six Sigma experts, such as Green Belts, Black Belts, and Master Black Belts. References:

Six Sigma business management strategy was started in 1981 i | Practice …

What is Business Management Strategy and How to Develop It

Six Sigma - Wikipedia