Review Questions

1.	List and explain the key principles that TPS is based on. Which ones are more significant in a software development context, and what are their implications?
2.	What are the 4 P's of TPS? Explain them in a software development context.
3.	Explain the key elements of GE's Six Sigma initiative. What would you recommend for your organization that is planning to deploy DFTS?
4.	What are the distinguishing features of a great leader in a software development organization? Why?
5.	What are the key elements of assessing organizational preparedness? Who should be involved in carrying out such an assessment?