Some argue that many of the tools Six Sigma uses are not new. However, while Six Sigma uses conventional methods, its application is anything but conventional. Instead it stresses the importance of searching for a new way of thinking and doing. In fact, Six Sigma defines a clear road map to achieve Total Quality: 1. Leadership Commitment: Top management not only initiates Six Sigma deployment, it also plays an active role in the whole deployment cycle. Six Sigma starts by providing senior leadership with training in the principles and tools it needs to direct the development of a management infrastructure to support Six Sigma. This involves reducing the levels of organizational hierarchy and removing procedural barriers to experimentation and change.
2. Customer Focus: Systems are developed for establishing close communications with “external customers” (direct customers, end-users, suppliers, regulatory bodies, etc), and with internal customers (employees). From upstream suppliers to ultimate end-users, Six Sigma eliminates the opportunities for defects.
3. Strategic Deployment: Six Sigma targets a small number of high-financial leveraged items. It focuses the company’s resources: right support, right people, right project, and right tools, on identifying and improving performance metrics that relate to bottom-line success.
4. Integrated Infrastructure: The Leadership Team defines and reviews project progress. The Champion acts as a political leader and removes the barriers for the project team. The Master Black Belt acts as a technical coach and provides in-depth knowledge of quality tools. The Black Belt controls the project while the Green Belt supports the Black Belt - together they form the Six Sigma Project Teams. In addition, the incentive and recognition systems motivate the project teams to achieve the business goals.
5. Disciplined Framework: Six Sigma projects are Implemented using the