Six Sigma also can be a management approach, allowing for quality and continued excellence. In this article, we will define ...

Six Sigma is a complementary calculation to the likes of Cpk and DPMO. Understanding how it works will enable your organization to create stable and capable processes. What does it mean to be ...

“Sigma,” second on the list, does not mean the 18th letter of the Greek alphabet. Today, the word is used to describe an alpha male or macho dude. British GQ traced the term’s origins back ...