Six Sigma is a business management strategy developed in 1986 by Motorola. The purpose of Six Sigma is to improve quality by identifying and removing the causes of defects and variation within the process. The goal is to increase quality, reduce costs, and increase profits. There are many concepts and strategies within Six Sigma as well as several certifications.
Book Review: Guitars by Brad Trivett
Guitars is an excellent book about guitars. It works well as a buyer’s guide, but it also includes lots of information about the history of the guitar, guitar...
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