problem 1: What are the benefits of using the waterfall model?
problem 2: Illustrate the limitations of the water fall model? Describe.
problem 3: What do you mean by the term prototyping? What is the requirement of it?
problem 4: Distinguish between the evolutionary and throwaway prototyping and describe their advantages and drawbacks.
problem 5: Why, for large system, it is suggested that prototypes must be throw-away prototype?
problem 6: When must one use the iterative enhancement model? describe in detail.