Deming's Plan-Do-Check-Act

Deming's Plan-Do-Check-Act (PDCA) is a continuous improvement cycle used to enhance processes and products. "Plan" involves identifying an opportunity for improvement and developing a plan. "Do" means implementing the plan on a small scale. "Check" involves reviewing the results to see if desired outcomes are achieved. "Act" is about standardizing the successful change or beginning the cycle again if improvements are needed. This iterative approach helps organizations systematically improve quality and efficiency by learning from each cycle.