| Presentation | 2020-11-26 Development Stability Measurement Method for Scrum Teams Using Gini Coefficient Kensuke Takahashi, Sho Kanemaru, Tsuyoshi Toyoshima, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In this paper, was proposed a method to calculate Gini coefficients using values obtainable from commit logs for development productivity measurement in agile development. Agile development is being introduced, where short development cycles are repeated and working software is released in a short period of time, so that it can be quickly introduced to the market, and by obtaining feedback from customers, it can develop functions while repeating hypothesis testing. However, because of the difference between the agile development method and the waterfall development method, there is a problem of whether the concepts and indicators of quality and productivity of conventional software development can be applied. In this paper, we propose a method to measure development stability and other indicators by focusing on the ubiquity of outputs during each development period in agile development. The proposed method is applied to a commit log used in actual development, and the validity as an index of development productivity is examined. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Agile Development / Development Stability / Commit Log Analysis / Gini Coefficient |
| Paper # | ICM2020-23 |
| Date of Issue | 2020-11-19 (ICM) |
| Conference Information | |
| Committee | NS / ICM / CQ |
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| Conference Date | 2020/11/26(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Virtual Conference |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Network quality, Network measurement/management, Network virtualization, Network service, Blockchain, Security, Network intelligence, etc. |
| Chair | Akihiro Nakao(Univ. of Tokyo) / Kazuhiko Kinoshita(Tokushima Univ.) / Hideyuki Shimonishi(NEC) |
| Vice Chair | Tetsuya Oishi(NTT) / Yoichi Sato(NEC) / Haruo Ooishi(NTT) / Jun Okamoto(NTT) / Takefumi Hiraguri(Nippon Inst. of Tech.) |
| Secretary | Tetsuya Oishi(NTT) / Yoichi Sato(Chuo Univ.) / Haruo Ooishi(NTT) / Jun Okamoto(Bosco) / Takefumi Hiraguri(Doshisha Univ.) |
| Assistant | Shinya Kawano(NTT) / Tetsuya Uchiumi(Fujitsu Lab.) / Yoshiaki Nishikawa(NEC) / Takuto Kimura(NTT) / Ryoichi Kataoka(KDDI Research) |
| Paper Information | |
| Registration To | Technical Committee on Network Systems / Technical Committee on Information and Communication Management / Technical Committee on Communication Quality |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Development Stability Measurement Method for Scrum Teams Using Gini Coefficient |
| Sub Title (in English) | |
| Keyword(1) | Agile Development |
| Keyword(2) | Development Stability |
| Keyword(3) | Commit Log Analysis |
| Keyword(4) | Gini Coefficient |
| 1st Author's Name | Kensuke Takahashi |
| 1st Author's Affiliation | NTT(NTT) |
| 2nd Author's Name | Sho Kanemaru |
| 2nd Author's Affiliation | NTT(NTT) |
| 3rd Author's Name | Tsuyoshi Toyoshima |
| 3rd Author's Affiliation | NTT(NTT) |
| Date | 2020-11-26 |
| Paper # | ICM2020-23 |
| Volume (vol) | vol.120 |
| Number (no) | ICM-259 |
| Page | pp.pp.29-34(ICM), |
| #Pages | 6 |
| Date of Issue | 2020-11-19 (ICM) |