Six Sigma in Garments — Complete Beginner Guide

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Six Sigma reduces defects to near zero using data-driven methods and DMAIC.

2 min read · Updated 17 Oct 2026 · By Md. Saiful Islam · বাংলায় পড়ুন

What is Six Sigma

Six Sigma is a data-driven methodology for reducing defects and variation in processes. The goal is 3.4 defects per million opportunities (DPMO), which is essentially zero defects. Six Sigma was developed at Motorola and popularized by General Electric. It uses statistical tools and the DMAIC framework.

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