: Sustain the gains by monitoring the new process and creating standard procedures. Roles and Responsibilities

Six Sigma is a data-driven management philosophy designed to eliminate defects and reduce process variation. While often viewed as a complex technical system for experts, the "Six Sigma for Everyone" approach—popularized by authors like George Eckes —emphasizes that efficiency is every employee's responsibility. Core Philosophy

Six Sigma uses a "belt" system to denote levels of expertise, but everyone has a role: Six Sigma for Everyone - IDSC Library الفهرس

: Use statistical tools to identify the root cause of errors or waste.

Every Six Sigma project typically follows these five key phases:

: Gather baseline data to understand current process performance.

: Balancing high-quality output with the smart use of scarce resources like time and labor.