If you don't mind...
Could you elaborate a bit what do you mean by saying "[...]they lack the right mindset" ? What is the "right mindset" for developer?
This recipe should be called "3 easy steps to become Six Sigma consultant".
You could even write an ebook and sell it on the internet :)
On a serious note - I think the pattern is clear and it could be replicated successfully on different areas of life.
Thank you for taking your time to present it here.
Regarding your questions: you could follow advice mindcrime gave earlier, in 3 easy steps :)