In UML, we commonly represent the dynamic aspects of class collaborations using a sequence diagram. Let's now explore the elements of a sequence diagram. Behavioral modeling ...

Arguably, class diagrams are the most often used UML diagrams. ... In the example code above, an Employee can have 0 or more TimeCard objects. However, a TimeCard belongs to a single Employee.

Our small example will focus on two operations: release, which registers an available video in the customer's collection of rented videos once the payment has been processed; and renew, which renews a ...

There is a widespread misconception that modeling implies the use of UML diagrams: it does not. At the Department of Social and Family Affairs (DSFA) in Ireland, whose new Child Benefit Administration ...