Discussion Questions What purpose does systems analysis serve? Is it really necessary? Why or why not? Lab Activity Complete question 8 in the Problems and Exercises section on page 62. Use Visio to create the diagram. If you cannot access Visio, you may use alternative software such as DIA, Word, or PowerPoint. Systems Analysis & Design Exercise Answer Review Questions 1-7 regarding systems analysis and design on page 28 in Chapter 1. Your completed assignment should be at least 1 page .