Introduction to the Unified Modeling Language
From the developerWorks archives
Date archived: December 20, 2016 | First published: November 24, 2003
If you're a complete UML beginner, then consider this RUC 2001 presentation from Terri Quatrani as UML 101, a basic introduction to the notational elements of the UML.
This content is no longer being updated or maintained. The full article is provided "as is" in a PDF file. Given the rapid evolution of technology, some steps and illustrations may have changed.