一种新的邮电信息系统开发方法论  

A New Methodology for Development of Posts and Telecommunications Information System

作　　者：张锋[1] 杨景[1] 

机构地区：[1]南京邮电学院计算机工程系

出　　处：《南京邮电学院学报》1996年第2期68-71,共4页Journal of Nanjing University of Posts and Telecommunications(Natural Science)

摘　　要：提出了一种新的邮电信息系统开发方法论。通过建立邮电信息系统的总体模型，系统开发周期变得更为迅速和灵活。本方法综合了生命周期法、原型法和面向对象方法论等传统方法论的优点和长处，因而更加适用于邮电信息系统的开发建设。new methodology used in the development of Posts and Telecommunications information System(PTIS)is represented in the paper.By establishing a general model of PTIS,the developing life cycle becomes shorter,quicker and more flexible.The advantages of traditional methodologies e.g.life-cycle methodology, prototype methodology and object-oriented methodology are synthesised in the new methodology to make it more suitable for PTIS development than other methodologies.

关 键 词：系统模型 邮电业务 信息系统 面向对象 

分 类 号：F606.3[经济管理—产业经济]