(IBM China Development Core Series: IBM Rational Software Architect modeling introduces how to use RSA for software modeling from simple to deep, including installing RSA, creating UML models, modeling flows related to RUP, creating data models, model driven development, reusable models and service models. IBM Rational Software Architect is a complete integrated development environment from design to development launched by IBM enterprises. It supports UML modeling, model driven development and other modeling related flows. The introduction to IBM China Development Core Series? IBM Rational Software Architect Modeling and the introduction to RSA modeling are suitable for beginners and intermediate users of RSA.)