Review Questions

1.	Explain what 5S stands for.
2.	List and explain what issues 5S can address in a DFTS context.
3.	Describe some important software development issues that 5S can address.
4.	Give two examples of waste in a software context for each of the seven categories classified by Ohno. What are their underlying causes, and what measures can be taken to address them? How does a 5S deployment help address any of these?
5.	List six major types of resistance to a 5S deployment.
6.	Explain the four steps of a successful 5S deployment.
7.	List the major benefits of a 5S deployment.