The article presents a process to estimate the benefits of the Six Sigma projects. It mentions that the Six Sigma is the systematic and strategic application of the tools on a project to reach long-term and significant improvement. It states that the Six Sigma methodology solves the business problem or process by variation reduction. It says that the Six Sigma methodology offers a structured data-driven approach used by companies to measure their performance.
Kosina, J. (2013). The Process to Estimate Economical Benefits of Six Sigma Projects. Quality Innovation Prosperity, 17(1). https://doi.org/10.12776/qip.v17i1.148