The Research And Design Of Software Project Management System Based Double Control From Time And Cost

Effective project management of Software is need to software organization for its improving process capability of software, and it is major key to enhancing product quality and producing efficiency .it do not adapt for the new need of the advance of software industry for traditional methods of project management of software, and lack of effective platform of supporting to project management of software. So it is important to study new theory and new method of project management of software.Team software process (TSP) written by professor Watts S. Humphery in 1998 is last theory of the management of software process. Through guidance to develop process ,TSP can make software development staff complete their team creation . team communication , project planning and project tracking , schedule management quality control and so on. So team can get high productivity and high quality product.Based on deeply researches of the present status of software project management and the system. According to the character of small scale and developing trend cooperated with other software enterprises and the drastic competition, the paper takes in the advanced management concept and advantage of project management tool such as Project 2000 and RUP. The paper bring out the "double control from time and cost" model of software project management, the "double control from time and cost" stand out the feather that parallel management of time and cost. The paper also set up the system construct environment of "dual database", "dual database" is that combine the present the database of project management with the past database of the design procedure and the procedure capability baseline. And the deep research of the workload estimate and project trace insoftware project management is given. At last the design and implement of DDSPMS is given, DDSPMS is a new software project management system in the web environment and stand out the feather of " double control from time and cost.