The Study On Cost Control Of IT Project

Nowadays, Under the quickly changeable and globalized market environment, whatever the industry, project management can make corporations improve their productivity and reduce the cost by better information share, and provide products and service more quickly within limited resource and with the lowest cost, and so improve the income.Firstly, traditional theory and methods and phylogeny in foreign country and china of project management are brachylogically stated in this thesis. Then the status quo and the existing problems of IT product management are analyzed. We get that because of their own industrial characteristics, project overspending becomes the bottleneck to prevent IT project from succeeding, so the study on the cost control of IT project has momentous realistic meaning.In this thesis, the traditional windage analytical method that comparing the actual cost with the planning cost can not control the implementary course of project, an effective projectmanagement and control technique which is very popular in nowadays is used for reference--Earned Value Method basing on performance analyzing, the main aim is to use the Earned Value Exponential to analyze the fluctuant complexion of the time limit and cost for a project, and all the influences made by the fluctuant complexion, and the developing trend of the time limit and cost for a project.At last, in order to explain the application of Earned Value Method in actual project, this thesis brings forward an example of software exploitation, in this example, project S curve, cost and schedule windage table, performance exponential and so on are used to analyze the headway complexion of project, and some control Methods are put forward.