Is Statistical Process Control Still Relevant?
Control charts help to understand a process’s “personality,” know which questions to ask, when to intervene, and when to leave a process alone. Photo by Erik Kroon on Unsplash.
In less than two months we will celebrate the 100th anniversary of the invention of the control chart, a tool most often associated with statistical process control (SPC). Considering SPC from our modern perspective made us ask, “Is SPC still relevant?”