The plan–do–check–act cycle (Figure 1) is a four–step model for carrying out change. Just as a circle has no end, the PDCA cycle should be repeated again and again for continuous improvement. When to Use Plan–Do–Check–Act · As a model for continuous improvement. · When starting a new improvement project. · When developing a new or improved design of a process, product or service. · When defining a repetitive work process. · When planning data collection and analysis in order to verify and prioritize problems or root causes. · When implementing any change. Plan–Do–Check–Act Procedure 1. Plan. Recognize an opportunity and plan a change. 2. ...
The road of success is always under contraction.