UML Visual Modeling Technology and Application

Abstract

Unified Modeling Language is a kind of language which can be applied to describing, visualizing, framing software system and to business modeling. It contains analysis, design and realization of object-oriented technology, providing abundant, precise expression with strong extension ability for object oriented system development, software automation tools and environment. The paper introduces the realization of object oriented analysis, design and iterative development within the whole software system by application of visualized modeling software tools based on UML, and by conveniently managing program requirements, use component-based architectures, verify software quality, controlling the version update according to demands.