Analisis Pengendalian Kualitas pada Proses Produksi dengan Metode Six Sigma (Studi Kasus PT. Busana Indah Global)

To maintain consistent quality of production results and as an effort to identify unexpected factors that cause the production process to not function smoothly, quality control is very important. The research questions answered are how much production output and level of defects in products at PT. Busana Indah Global for the 2022 period?; what is the Six Sigma level in the products produced at PT. Busana Indah Global?; What factors cause defects in products?; What are the suggestions for improving the causes of product defects to improve product quality? The data analysis method used in this research is the Six Sigma method. This method is used to anticipate the occurrence of errors or defects by using measurable and structured steps. From the results of quality control research using the Six Sigma method, it is hoped that companies will carry out quality control continuously and consistently to reduce the level of defect values in production and to increase the Six Sigma value.