What is Kaizen?
The Toyota Production System is known for kaizen, where all line personnel are expected to stop their moving production line in case of any abnormality and, along with their supervisor, suggest an improvement to resolve the abnormality which may initiate a kaizen.

The PDCA cycles The cycle of kaizen activity can be defined as:
"Plan → Do → Check → Act".

This is also known as the Shewhart cycle, Deming cycle, or PDCA.

Learn more at https://www.kaizen.com