The key element in object-oriented technology is its potential for reusability. Martin Fowler, the chief scientist at Thought Works, is a leader in the use of design patterns and has written numerous articles on the subject. Go to his web site at www.martinfowler.com and read some of the articles and forum entries that are posted there.

a. Prepare a two-to three-page paper analyzing his early approach and contributions to object reusability.

b. How do others in the field of design view Fowler's work?

c. Read some of his most recent papers. What is Fowler currently working on?

d. Read Fowler's 'Agile Manifesto." Do you agree or disagree with it? Explain your answer

e. At a theoretical level, what do you feel is the value of Fowler's work in the field of design? What about on a practical level?