1. How does software engineering differ from other, more traditional fields of engineering such as electrical and mechanical engineering? 2. a. Identify a disadvantage of the traditional waterfall...

1.
How does software engineering differ from other, more traditional fields of engineering such as electrical and mechanical engineering?

2.
a. Identify a disadvantage of the traditional waterfall model for software development.

b. Identify an advantage of the traditional waterfall model for software development.

3.
Is open-source development a top-down or bottom-up methodology? Explain your answer.

4.
Describe how the use of constants rather than literals can simplify software maintenance.

5.
What is the difference between coupling and cohesion? Which should be minimized and

which should be maximized? Why?