One Point Lesson (OPL) – Complete Guide One Point Lesson is not a training manual. It is a single-sheet focused learning tool. If your training takes 30 minutes to explain one small point, you are not ...
One Point Lesson. An OPL (One Point Lesson) is a short, visual, and focused training tool used mainly in Lean Manufacturing, TPM (Total Productive Maintenance), and Continuous Improvement systems. As ...