Lean Only Understood Processes Aerospace Initiative Can Be Improved o Establish models andlor simulations to permit understanding o Ensure process capability maturation o Maintain challenge of existing processes Tools o Five Whys o Process flow charts o Value stream mapping o Statistical tools o Data collection and discipline 6-Shields -091802 e 2002 Massachusetts Institute of Technology web. mit. edu/lean6 - Shields 091802 © 2002 Massachusetts Institute of Technology web.mit.edu/lean Only Understood Processes Only Understood Processes Can Be Improved Can Be Improved ❍ Establish models and/or simulations to permit understanding ❍ Ensure process capability & maturation ❍ Maintain challenge of existing processes Tools ❍ Five Whys ❍ Process flow charts ❍ Value stream mapping ❍ Statistical tools ❍ Data collection and discipline -