Welcome to Purdue University’s Lean Six Sigma blog, where, you’ll find helpful tips and learn about industry trends. Topics range from how Six Sigma principles are applied in a range of industries to how to begin a Six Sigma program at your organization. This six sigma blog is geared to anyone wanting to enhance their business skills, operate more efficiently, or advance their career.


11 May, 2021

What is a Six Sigma Process Map?

As we have previously covered on this blog, the primary purpose of Lean Six Sigma (LSS) methodology is to eliminate waste and reduce variation in …

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1 May, 2020

The Six Sigma Line: Starting at First Base

Welcome to the Six Sigma Line! This series of blog articles addresses topics that we find interesting and provides potentially useful information to anyone trying …

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27 April, 2020

The Six Sigma Line: Breaking Better

Welcome to the Six Sigma Line! This series of blog articles addresses topics that we find interesting and provides potentially useful information to anyone trying …

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19 April, 2020

The Six Sigma Line: The Six Sigma Way

Welcome to the Six Sigma Line! This series of blog articles addresses topics that we find interesting and provides potentially useful information to anyone trying …

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17 April, 2020

The Six Sigma Line: Play Ball

Welcome to the Six Sigma Line! This series of blog articles addresses topics that we find interesting and provides potentially useful information to anyone trying …

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