Please answer the questions from Arthur Langer's book - Guide to Software Development

1. Explain the objectives of BPR.

2. How is BPR consistent with the object and client/server models.

3. What is a business area?

4. Explain the relationship between BPR and structured tools.

5. What is a CRUD diagram?

6. How should BPR be introduced to users and IT personnel?

7. What is the SDLC? Why is it called a waterfall approach?

8. Compare the SDLC with the OOLC.

9. What is the significance of the spiral approach and how does it support the development of reusable objects?

10. Describe the procedures to implement a pilot application. Why is this so important in BPR?

11. Describe the philosophy of reengineering an enterprise system.

12. What is the difference between a transaction database and a data warehouse?