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Software Maintenance Evaluation of Agile Software Development Method Based on OpenStack Yoji YAMATO Shinichiro KATSURAGI Shinji NAGAO Norihiro MIURA Publication IEICE TRANSACTIONS on Information and Systems Vol.E98-D No.7 pp.1377-1380 Publication Date: 2015/07/01 Publicized: 2015/04/20 Online ISSN: 1745-1361 DOI: 10.1587/transinf.2015EDL8049 Type of Manuscript: LETTER Category: Software Engineering Keyword: agile software development method, software maintenance, defect removal efficiency, cloud computing, OpenStack, open source software, Full Text: PDF(215KB)>>
Summary: We evaluated software maintenance of an open source cloud platform system we developed using an agile software development method. We previously reported on a rapid service launch using the agile software development method in spite of large-scale development. For this study, we analyzed inquiries and the defect removal efficiency of our recently developed software throughout one-year operation. We found that the defect removal efficiency of our recently developed software was 98%. This indicates that we could achieve sufficient quality in spite of large-scale agile development. In term of maintenance process, we could answer all enquiries within three business days and could conduct version-upgrade fast. Thus, we conclude that software maintenance of agile software development is not ineffective. | ||||||||||
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