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 ...

For now, I’ll focus on one aspect of UML: the elements of a class diagram. Arguably, class diagrams are the most often used UML diagrams. The purpose of a class diagram is to specify the ...

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 ...