The Kaizen feedback loop can be summarized as:

The Kaizen feedback loop is fundamentally focused on continuous improvement and is typically structured around the cycle of planning, executing, analyzing, and adjusting actions based on the results. The correct sequence, "Plan, Do, Study, Act," aligns perfectly with the philosophy of Kaizen, which emphasizes iterative progress through small, incremental changes.

In this context:

• Plan: This initial phase involves identifying areas for improvement and designing strategies to implement those improvements.

• Do: Here, the planned changes are executed.

• Study: After implementation, the outcomes are analyzed to understand what worked and what didn’t.

• Act: Finally, the insights gained from the study phase inform the next actions, which could be to standardize successful practices or further refine the approach.

This loop embodies the essence of Kaizen by promoting a methodical way to assess and enhance processes or activities continuously. Each iteration helps in incrementally refining practices, leading to better results over time.