📢 Too many exams? Don’t know which one suits you best? Book Your Free Expert 👉 call Now!


    Question

    Which of the following best distinguishes Lean Systems

    from Six Sigma?
    A Lean focuses on reducing variation, while Six Sigma focuses on eliminating waste Correct Answer Incorrect Answer
    B Lean focuses on eliminating waste and improving flow, while Six Sigma focuses on reducing defects and process variation Correct Answer Incorrect Answer
    C Both focus only on cost reduction Correct Answer Incorrect Answer
    D Lean is statistical, while Six Sigma is qualitative Correct Answer Incorrect Answer
    E Both use only financial measures Correct Answer Incorrect Answer

    Solution

    Lean and Six Sigma are complementary methodologies, but they have distinct primary focuses: 

    • Lean Systems: This approach is primarily concerned with maximizing value for the customer by identifying and eliminating waste (non-value-added activities). Its goal is to create a smooth, continuous flow and improve process efficiency and speed.
    • Six Sigma: This methodology is heavily data-driven and focuses on improving quality by reducing variation and minimizing defects. It uses statistical tools (such as DMAIC) to ensure that processes are consistent and meet precise quality standards. 

    Practice Next
    ask-question