Last week at the Lean Healthcare Transformation Summit, I really enjoyed the presentation by Jamie Bonini, General Manager of the Toyota Production System Support Center (TSSC). Jamie started his career at Chrysler (where he knew Jamie Flinchbaugh, a good friend of this blog) and both Jamies, like me, are graduates of the MIT Leaders for Global Operations program.
Jamie shared great insights on what we might call “Lean culture” as Toyota aims for and others have emulated.
Jamie described Toyota’s organization culture as an integrated system, consisting of:
- Customer first (patient first in healthcare)
- People are the most valuable resource
- Kaizen (continuous improvement)
- Focus on the workplace (shopfloor focus, gemba)
These are the methods like kanban, just in time production, etc. As Jim Womack said in his keynote, these tools are “necessary, but not sufficient” because they have to be combined with the philosophy and managerial practices. The classic “TPS house” illustration covers these practices (or see Jamie’s diagram, below):
Jamie said the key managerial role is to develop people to surface problems and to solve problems (to better serve the customer). He emphasized this many times. Managers and leaders are responsible for helping create a culture where people can surface and solve problems.
The ideal is to be notified of any abnormality immediately and to solve problems as they occur (while the situation is still fresh).
Jamie referenced back to Dr. John Toussaint’s keynote, with all of the things that went wrong during his mother-in-law’s healthcare, saying, “A problem solver would have arrived immediately to solve the root cause and prevent it from happening again.”
Unfortunately, that’s still not the culture in healthcare, generally.
That’s the power of Lean principles… it’s not about copying tools, it’s about adopting the culture and philosophy… that’s what makes the tools useful, when oriented in the direction of the customer. For example, I’m not sure how saying “no sweaters on the back of your chair” (in the Kyocera “Lean office” initiative) helps the customer at all! That’s why I called that “L.A.M.E.” and not Lean. That’s why we need to be customer driven (solving problems that matter) rather than being tools driven.
Four roles of a leader
Jamie talked about the four roles that each leader must play in a Lean transformation:
- Show passionate commitment for improvement and TPS
- Learn TPS principles, well enough to teach them to others (the basic principles and the details)
- Build an organizational culture that surfaces and solves problems
- Be active in the gemba (go and see… “genchi gembutsu”)
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