In this blog post, we will discuss the control chart and the run chart. This is a request from Umasankar Natarajan, who is a visitor to my blog and asked me to write about the seven basic quality control tools.

Although a run chart is not one of these basic quality control tools, knowing it will help you understand the control chart.

Control charts and run charts are essential tools in quality management that help you identify trends or errors in the product or the process. These charts let you know: