Six Sigma

It's been really a long time since I did read about 6 sigma. That was way during my Masters. I have been going over one of the Six sigma books in recent times & its good to have all those details. Some of the details which I went over today are like DOE, Theory of constraints, Value Streams,Drum Buffer Rope, Kanban, 5S, Kaizen, Poka Yoke, SPC, Control Limits etc...Nice Read