Cost estimation method of IT project based on revised demand get from weighted relational grade

Cost estimation method of IT project based on revised demand get from weighted relational grade

The construction of IT projects in China has entered a stage of rapid development,the problem of the no-clear demand and inaccurate pre-investment estimates in pre-project are exposed.This is the most important reason of IT projects out of control,and it restricts the development of IT projects.The...

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Bibliographic Details
Main Authors: Fang FANG, Zhihua JIN, Yi ZHANG, Hao HAN
Format: Article
Language:zho
Published: Beijing Xintong Media Co., Ltd 2018-05-01
Series:Dianxin kexue
Subjects:
IT project
investment estimation
function point method
weighted relational grade
revised demand
Online Access:http://www.telecomsci.com/zh/article/doi/10.11959/j.issn.1000-0801.2018159/
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Summary:The construction of IT projects in China has entered a stage of rapid development,the problem of the no-clear demand and inaccurate pre-investment estimates in pre-project are exposed.This is the most important reason of IT projects out of control,and it restricts the development of IT projects.The demand of IT project was revised and the relational grade was weighted based on the function point method.The revised demand get from weighted relational grade is beneficial to estimate the costs of the IT projects in pre-project,and it can ensure the orderly completion of IT projects.
ISSN:1000-0801

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