Author Question: Describe use case generalization. What will be an ideal ... (Read 61 times)

shenderson6 · **on:** Jul 7, 2018

Describe use case generalization.

What will be an ideal response?

Question 2

________ are deployed to model requirement gathering.

A) Use cases
B) UML
C) SDLC
D) Functional requirements

manuelcastillo · **Reply #1 on:** Jul 7, 2018

Answer to Question 1

If two or more use cases achieve the same goal through different means but share most activities, we may consider abstracting their common feature into a generalized super-use case (also called the parent). The children use cases are then recomposed to show where they inherit features from the parent, where they override (or specialize) them, or when they add new features. Since use case generalization is maintenance-intensive, we may instead consider other techniques such as include, extend, and refactoring.

Answer to Question 2

A