Research On The Cost Estimation And Control Of NEUEDU RuiDing Training Platform

In the process of software engineering project construction,cost management is one of the core issues of software engineering project management,in which cost estimates and cost control plays a very key element to the success of a software project.In recent software project management,especially information system construction projects,project delays,over budget,poor quality and even project failure is very serious.Due to the lack of project cost management,e-government construction faces high input and risks.A lot of the project in the implementation process had run aground or failed,and although some construction is conpleted,the post-investment can not keep up,so as to be not widely used,the final system can only be as decoration.Therefore,it is of great significance for discussing on software project cost management which is suitable research institutions in China.The main line of the paper is in accordance with the contents of the project cost management software projects "the county government information exchange project construction of LiaoNing Province".With the use of the theory of project cost management,borrowing a common classic cost management system and methods,such as the cost management theoretical system,COCOMO cost estimation model which are the mainstream cost management framework system.,we implement project cost estimating,cost budgeting,cost control,and explore the definition and characteristics of the project cost management and so on,in needs analysis software development,project procurement,project implementation of "the county government information exchange project construction of LiaoNing Province".Cost management methods,the characteristics and limitations of these systems is analyzed.Based on these systems,combined with the characteristics of software engineering project construction,a more practical method of cost management suitable for my conpany is presented,and we provide a reference for the scientific research institutions of the same type of software project cost management.Meanwhile,as for real software engineering project of "Online Teaching Training Platform ",we implement the software engineer cost management mode.And requirements analysis,software development,project procurement and project implementation of the project is implemented by cost estimates,cost estimates,cost control.