We tried all this five-years ago but it didn’t last long….We don’t have any problems. I don’t see how it could get any better….I know how to solve that, we fixed that problem twenty-years ago. Does this sound like Lean cultures to you? It doesn’t to me yet sometimes I hear these comments at companies that call themselves lean. The comments don’t just come from the operators on the production floor but even middle and senior management. What’s missing? A successful Lean Transformation requires a cultural transformation. Click here for a great video talking about the importance of culture as part of your Lean journey.