Background check - Purpose. 1  Background checks are often requested by employers on job candidates for employment screening, especially on candidates seeking a position that requires high security or a position of trust, such as in a school, courthouse, hospital, financial institution, airport, and government.
Share this item with your network: Six Sigma is an approach to data-driven management that seeks to improve quality by measuring how many defects there are in a process and systematically eliminating them until there are as close to zero defects as possible.
The Basics of Lean Six Sigma. Lean Six Sigma is a combination of two powerful methods: Lean and Six Sigma. Lean + Six Sigma = Lean Six Sigma. Lean and Six Sigma complement each other. Lean accelerates Six Sigma, delivering. greater results than what would typically be achieved by Lean or Six Sigma individually. Combining these two methods gives your improvement team a comprehensive tool set to.