recommended reading
lean management system
Perhaps your interest is sustaining a continuous improvement process.a Lean Management system. Then I would suggest you read...
A Study of the Toyota Production System: From an Industrial Engineering Viewpoint (Produce What Is Needed, When It's Needed) by Shingo. Shigeo Shingo was the mastermind behind the Toyota Production System, constantly experimenting and thinking on how to improve. There are a lot of books about the Toyota Production System, but this is one of the most useful for those actually attempting to implement elements of this system. This book is detailed, specific, clearly written, and very well translated. More importantly, it will make you stop to think, scratch your head in disbelief, and then finally agree in amazement.

The Gold Mine: A Novel of Lean Turnaround by Freddy Ballé and Michael Ballé is the first book to comprehensively introduce all the Lean tools by means of a vivid personal story showing how hearts and minds are won over. It presents all the key Lean principles, ranging from well-known ideas such as pull and flow, to lesser-known yet equally important principles such as jidoka and heijunka. The book also reveals Lean as a system-using a realistic story to show how the principles are interrelated and how they lead to useful tools such as kanban or 5S.

Accountability: Getting a Grip on Results by Klatt, Murphy & Irvine. Accountability is a promise and obligation to both yourself and those around you, to deliver specific, defined results. Accountability closes the gap between intent and action. This is a wonderful how to book for leaders wanting to build accountability into their organizations and workforce.

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