People—Predictable Interruption, Source of Ideas ◾ 279
determining what to focus on when working to turn around problems in
individual performance.
◾ Are the tools and equipment the person is using calibrated and working
properly?
◾ Are parts and materials they are using within specifications? Or, is the
information they are using current, complete, and accurate?
◾ Has the person been appropriately trained?
◾ Have expectations for performance been made clear?
◾ Has there been regular feedback on performance?
If you rule out these benign explanations for a person’s inability to do
the work in a newly Lean area, your options become limited. As you go
through these considerations, it can be helpful to keep a distinction in mind.
There are those ...