Applying DMAIC Methodology to Reduce Egg Breakage Rates in Small-Scale Production Enterprise in Mandalay Region

This study employed the DMAIC methodology (Define, Measure, Analyze, Improve, Control) to investigate and minimize Unusable egg breakage (Completely broken eggs) at Golden Yolk farm. Data was collected using a triangulated approach that included direct observations of egg-handling processes, interviews with experienced farm personnel, and a review of historical breakage records in order to ensure reliability. Standardized checklists were also used, and initial analysis revealed a total defect rate of 0.74%, with Unusable breakage being the highest contributor at 0.47% among all types of defects. Qualitative tools like Pareto charts, FMEA, and Fishbone diagrams identified the main culprits of inadequate handling techniques and the absence of appropriate equipment. Subsequent interventions focused on implementing farm personnel training, standardized handling procedures, and introducing relevant equipment, significantly reducing Unusable egg breakage from 0.47% to 0.39%. This approach demonstrates the effectiveness of the DMAIC methodology for addressing Unusable egg breakage in the egg farm. These findings offer valuable insights for improving farm operations, ensuring consistent, high-quality egg production, and minimizing associated losses.