Six Sigma,also known as 6σ, is a set of techniques and tools for improving processes.
By identifying and removing causes of defects and minimizing changeable factors in manufacturing and business processes, Six Sigma improves quality.
It uses a set of empirical and statistical quality management methods to and creates a special infrastructure for people within the organization. Each Six Sigma project carried out within an organization follows a defined sequence of steps and has specific value targets, for example: reduce process cycle time, reduce pollution, reduce costs, increase customer satisfaction, and increase profits.
Why Six Sigma?
A highly-disciplined approach enabling companies to focus on creating and delivering nearly-perfect products and services.