#uml diagram

BPMN, UML, flowcharts, and data flow diagrams each serve different complexity needs. This guide compares nine modeling techniques so you can pick the right one.

A UML diagram is based on the Unified Modeling Language for visually representing a system along with its main actors, roles, actions, artifacts or classes. Learn about the 14 different types of UML diagrams, their uses, and which tools to use for creating them.