"You’re trying to deal with your mess as if it was a technical problem," Bob tells Phil. "Move this machine here, change this design there, which it is to some extent, but … it’s all about people. You have a leadership problem not just a production or business problem." As Phil begins to tackle the key challenges necessary to improve his company’s operations, he comes to understand the deeper points of lean. Readers will also draw powerful insights from his journey.
The Gold Mine 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.