By Sparx Systems
UML 2.1 advances the successful UML 2.0 specification, and is quickly becoming the accepted standard for specifying, documenting and visualizing software systems. The Unified Modeling Language (UML) is also used for the modeling of non-software systems, and is extensively implemented in most industry sectors including finance, military and engineering.
UML 2 defines thirteen basic diagram types, divided into two general sets:
Structure diagrams define the static architecture of a model. They are used to model the 'things' that make up a model - the classes, objects, interfaces and physical components. In addition, they are used to model the relationships and dependencies between elements.
Behavioral Modeling Diagrams
Behavior diagrams capture the varieties of interaction and instantaneous states within a model as it 'executes' over time; tracking how the system will act in a real-world environment, and observing the effects of an operation or event, including its results.
