Design for Six Sigma (DFSS) is a systematic approach used in product development and process design to ensure high quality and performance. It focuses on understanding customer needs and translating them into specific design requirements. By using tools and methodologies, DFSS aims to minimize defects and variability in the final product. The DFSS process typically follows a structured framework, such as DMADV (Define, Measure, Analyze, Design, Verify). This helps teams create innovative solutions while ensuring that the end product meets or exceeds customer expectations. Ultimately, DFSS contributes to improved efficiency and customer satisfaction in various industries.