The PDCA Cycle: Deming Wheel for Continuous Improvement
The Deming Wheel, also known as the PDCA cycle (Plan-Do-Check-Act) or the Deming Cycle, is a fundamental continuous improvement model used widely in management and quality control. It is a systematic and iterative process designed for gaining knowledge and improving a product, process, or service.
The Four Phases of the PDCA Cycle
Plan
Recognize an opportunity and plan a change. In this initial phase, you define the problem, identify an opportunity for improvement, and develop a plan to address it. This involves setting clear objectives, creating a hypothesis about what will work, and outlining the specific actions, resources, and metrics needed to test the plan.
Do
Test the change. Carry out
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