信息系统的敏捷性研究

Research on agility of information system

为了企业需要具有敏捷性的信息系统支持其在无法预测的、持续、快速变化的竞争环境中生存和发展,从关注信息系统的敏捷性特征,定义了信息系统敏捷性概念并把它细化拓展为处理敏捷、沟通敏捷、重构敏捷和决策敏捷四个方面,做了相应的形式化工作,给出了便于研究这四个方面敏捷性的系统框架,分析了支持信息系统敏捷性的关键技术和相应软件开发方法、模式。结果有助于提高企业信息系统适应变化的能力。

It is necessary for enterprises to have agile information systems to support its existence and development in unpredicted, quickly changing surroundings. Responding to requirements from practices, focuses on one more property of information system - agility, provides its definition, proposes and explains its four categorized conceptions such as processing agility, communication agility, restructuring agility, decision making agility. Then, corresponding formalization involved in agility of information system is presented, and the system framework on agility of information system is given for better research and communication. Finally the paper analyzes the crucial technologies and developing methods for agility of information system. The paper can help information system improve the ability of adapting to some changes in surroundings.