Your MultiTech interview seemed to go well, but you did not get the job. During the meeting,

Question:

Your MultiTech interview seemed to go well, but you did not get the job. During the meeting, the interviewer mentioned that MultiTech uses structured analysis and relies heavily on modeling, prototyping, and CASE tools. Thinking back, you realize that you did not fully understand those terms. As you prepare for an interview with Rainbow’s End, a large retail chain, you decide to review some IT terms and concepts. You want to be ready for the following questions:
1. What are the main differences between structured, O-O, and agile development methods?
2. What is a CASE tool and what does it do?
3. What is business process modeling and how is it done?
4. What is prototyping and why is it important?