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Aditi Gilman

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The Fastest Way to Achieve Zero Defects

In the aerospace industry, zero defects has been the driver for customers and competition since Phil Crosby and his team at the Martin Company provided the Army with a zero defect missile in the 1960s. This is not a new concept but the first question that comes to mind is: how much do we need…

Scientific Problem-Solving: DMAIC in Terms of Y = f(x)

A major advantage provided by the implementation of Six Sigma is changing the thought process from trial and error to Y = f(x). Most training programs for Six Sigma seem to focus on teaching the tools rather than driving home the importance of scientific problem-solving for process improvement. That is where breakthroughs really begin. One…