期刊名称：International Journal of Software Engineering & Applications (IJSEA)
印刷版ISSN：0976-2221
电子版ISSN：0975-9018
出版年度：2017
卷号：8
期号：6
页码：39
出版社：Academy & Industry Research Collaboration Center (AIRCC)
摘要：Many information technology firms among other organizations have been working on how to performestimation of the resources such as fund and other resources during software development processes.Software development life cycles require lot of activities and skills to avoid risks and the best softwareestimation technique is supposed to be employed. Therefore, in this research, a comparative study wasconducted, that consider the accuracy, usage, and suitability of existing methods. It will be suitable for theproject managers and project consultants during the whole software project development process. In thisproject technique such as linear regression; both algorithmic and non-algorithmic are applied. Model,composite and regression techniques are used to derive COCOMO, COCOMO II, SLIM and linear multiplerespectively. Moreover, expertise-based and linear-based rules are applied in non-algorithm methods.However, the technique needs some advancement to reduce the errors that are experienced during thesoftware development process. Therefore, this paper in relation to software estimation techniques hasproposed a model that can be helpful to the information technology firms, researchers and other firms thatuse information technology in the processes such as budgeting and decision-making processes
