Structural Modeling

UML provides the basic notations to visualize, specify, construct and document the artifacts of a software intensive system. Sometimes, the user might need to represent information through notations which are not available in UML.   This article is a part of our UML tutorial for beginners.   In such circumstances, we can use the extensibility […]

When we are modeling the system first of all we start is identifying things. These things will not stay alone. They collaborate with each other means they are connected with others in some way. These connections between the things are known as relationships.   This article is a part of our UML tutorial for beginners. […]

Modeling a system involves identifying the fundamental things (objects) in the system. These things are represented as classes in UML. The classes form the vocabulary (basic elements) of the system.   This article is a part of our UML tutorial for beginners.   Definition   These classes may belong to problem domain or may belong […]