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Title: Exploring reuse levels in ERP projects in search of an effort estimation approach
Authors: Demirörs, Onur
Küçükateş Ömüral, Neslihan
Keywords: Enterprise Resource Planning
Effort estimation
Function points
Issue Date: 2018
Publisher: Institute of Electrical and Electronics Engineers
Series/Report no.: EUROMICRO Conference Proceedings
Abstract: Enterprise Resource Planning (ERP) projects have special characteristics that differentiate them from other kinds of software projects. Main difference that affects effort estimation results is high reuse rates of ERP projects. This paper presents our exploratory work to establish an approach to calculate reuse reflective size of ERP projects, which could be a primary input for effort estimation. We explored the usability of COSMIC function points as the base unit and its convertibility to reuse reflective size using reuse levels. We have performed a case study on an SAP Implementation project. We were able to calculate COSMIC size and reuse levels using the documents available for the project. We discuss the results as well as challenges and opportunities in the light of the case study.
Description: 44th Euromicro Conference on Software Engineering and Advanced Applications (SEAA) -- AUG 29-31, 2018 -- Prague, CZECH REPUBLIC
ISBN: 978-1-5386-7383-6
ISSN: 1089-6503
Appears in Collections:Computer Engineering / Bilgisayar Mühendisliği
Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection
WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection

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