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Modification of Simplified Method and Unit Price per FP for Appraisal of Software Development Cost

  • Journal of Software Assessment and Valuation
  • Abbr : JSAV
  • 2024, 20(1), pp.1-11
  • Publisher : Korea Software Assessment and Valuation Society
  • Research Area : Engineering > Computer Science
  • Received : February 25, 2024
  • Accepted : March 20, 2024
  • Published : March 31, 2024

Kwon, Ki Tae 1

1강릉원주대학교

Accredited

ABSTRACT

In principle, software development cost appraisal is calculated by judging the development cost in the process from the software engineering perspective, and it is common to apply the function point simplification method of the SW project cost estimation guideline. However, since the function point simplification method is based on the weight and unit price derived for large-scale projects of large domestic SI companies, there is a problem of overestimating the development cost when evaluating the development cost of small and medium-sized projects. In this study, the appropriate function point weight and unit price were derived for the project subject to development cost appraisal. After analyzing the results of comparing the simplified methods 1, 2, 3 and Nesma, SFP of the SW project cost estimation guideline for estimating the function pomt, the most appropriate average complexity for development cost appraisal was presented, and the unit price of the function point appropriate for the development cost appraisal was derived through actual project data.

Citation status

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