If you're a process engineer use the following questions to implement the lean principles.
Here they are:
1. What is the role of the operators in the process you supervise?
2. What is the cycle time and how many activities does the process consist of?
3. What can you do to minimize the wastes and quality risk in the process?
4. What is the components placement at the workstation during the process?
5. What principles do you apply in the worker-machine-environmental conditions in the process in order to maintain the ergonomics of work?