Lean Six Sigma & Quality Assurance Methods by Bert Markgraf.
Article: (Six Sigma) Lean Six Sigma & Quality Assurance Methods by Bert Markgraf. https://smallbusiness.chron.com Quality assurance methods address quality issues in the output of businesses. Lean and six sigma principles apply approaches and metrics to a process to promote efficiency with a minimum number of defects. Companies originally developed all three for application in production. But […]