Category: Lean Thinking

Recently, I earned my ASQ Six Sigma Green Belt certification. While I’m proud of the accomplishment, what stands out most isn’t passing the exam—it’s almost talking myself out of taking it. Like many professionals pursuing a challenging certification, I questioned whether I was truly ready. I replayed everything I didn’t know instead of recognizing everything…

Most people associate Lean Six Sigma with factories, hospitals, or large corporations. Yet the core principles behind continuous improvement are just as useful at home as they are in the workplace. The DMAIC framework—Define, Measure, Analyze, Improve, and Control—provides a structured approach to solving problems by relying on data rather than emotions or assumptions. One…

The Problem of the First Leadership Role Every organization eventually faces the same moment: a technically skilled employee becomes responsible for leading people for the first time. The promotion often happens because the person is competent, reliable, and respected. Yet competence in a task is not the same thing as competence in leading others. In…