``The Unified Modelling Language (UML) is a graphical language for visualizing,
specifying, constructing, and documenting the artifacts of a software-intensive system.
The UML offers a standard way to write a systems blueprints,
including conceptual things like business processes and system
functions as well as concrete things such as programming language
statements, database schemas, and reusable software components.''
Grady Booch, Ivar Jacobsen, Jim Rumbaugh
(OMG Unified Modelling Language Specification, Version 1.3, March 2000)
GDuckeck
2019-08-01