元模型理论及其在企业体系结构开发设计中的应用

针对传统以产品为中心体系结构开发设计方法在体系结构建模过程中重产品而轻数据的弱点,分析研究了元模型理论以及基于元建模的体系结构开发设计方法中以数据为中心的实现方法.对两种体系结构开发设计方法论进行了比较,展现了元建模方法在开发流程与数据管理等方面的良好特性.结合工具软件MAP^TM,给出了体系结构开发设计中元建模扩展机制 的一种应用模式.

Theory of metamodel and its application in the development and design of enterprise architecture

In method of product-centric architecture development and design, too much attention is attached to product rather than architecture data, based on this problem, the paper focuses on metamodel theory and the implementation of data-centric thought within the method of metamodeling-based architecture development and design. Through a comparison between the two methodologies, the superiority of the metamodel methodology in developing process and data management is presented. With enterprise architecture modeling tool MAP^TM(Model, Analyze, and Publish), an application mode of extending mechanism for metamodeling is presented.