In your opinion, which of the tools explored in this unit is the most efficient at improving quality? Explain why. Please answer in 200 words or more. As usual, use your own words – please do not copy and paste from a website. Be sure to reference your sources.
Introduction - In Unit 4 of Bus 4406, several tools are explored for improving quality, including Six Sigma, Total Quality Management (TQM), Lean Management, and Statistical Process Control (SPC). Each of these tools has its strengths and applications, but in my opinion, Six Sigma stands out as the most efficient at improving quality.
Six Sigma is a methodology focused on reducing defects and variations in processes to near perfection. It utilizes a data-driven
