Indian Journal of Science and Technology
Year: 2016, Volume: 9, Issue: 7, Pages: 1-6
John T. Mesia Dhas1* and C. R. Bharathi2
1Vel Tech University, Chennai – 600062, Tamil Nadu, India, [email protected] 2Department of Electronics and Communication Engineering, Vel Tech University, Chennai - 600062, Tamil Nadu, India; [email protected]
*Author for Correspondence
John T. Mesia Dhas
Vel Tech University, Chennai – 600062, Tamil Nadu, India, [email protected]
Background/Objectives: To identify the risks associated to the size estimation of E-commerce systems with the help of existing and new metrics and values using function point based estimation techniques. Methods/Statistical Analysis: An innovative combined approach is required for finding the risks associated to the size estimation of E-Commerce system. Here we are using Function points, Risk analysis techniques and the basic size estimation techniques like Line of Codes, DELPHI etc. Findings: E-Commerce system is a versatile software having function points with variable behavior. Ranking the function points is very difficult with E-Commerce system. The existing metrics for calculating Complexity Adjustment Factor is not sufficient. It also faces the empirical risks like financial risks, environmental and ecological risks and security risks. Applications/Improvements: At last, it will give the risks associated to the size estimation using function points.
Keywords: Agile, COSMIC (Common Software Measurement International Consortium), Delphi Cost Estimation, ECommerce, Expert Judgment, Function Point (FP), Function Point Analysis (FPA), Line of Codes (LOC)
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