Modeling

Question 1

UML?

Answer 1

Unified Modeling Language:

Question 2

Two broad categories of diagrams

Answer 2

Structural Diagrams
Behavioral Diagrams

Question 3

Use case diagrams

Answer 3

are behavioral diagrams that is a simple description of a system’s function

Question 4

Key elements of a use case description:

Answer 4

• use case name
  -use case type
  -primary actor
  -secondary actor
  -relationships

Question 5

types of relationships:

Answer 5

association relationship- between the actor and a use case (a line)

include relationship- between original use case and another use case (dashed arrow)

extend relationship - between a use case and the original use case (dashed arrow)

generalize relationship- between a general use case (usually various) to the original use case (full arrow)