Now, let’s examine these approaches. Lean Administration primarily focuses on Course of flow. However Six Sigma is all about process efficiency and TQM focuses on all actions. ISO mainly focuses on documentation (a type of inward looking method). From an assumption standpoint, Lean assumes eliminating waste can improve efficiency. Six Sigma assumes that variation exists in all processes and analyzing the variation might improve performance. TQM assumes Deming’s chain of response. Edwards Deming’s chain of response method improves high quality, productiveness, market share and reduces costs. It also helps the organization to stay in business and supply more jobs. I…