September 2011
Intermediate to advanced
612 pages
15h 48m
Japanese
Content preview from Making Software ―エビデンスが変えるソフトウェア開発
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424
24
章 バグレポート収集の技芸
●
バグレポート中にコード例を含めると、そのバグ修正される確率が増す（
Mozilla
）
私たちとは全く別に、
Hooimeijer
と
Weimer
は
Firefox
について、添付ファイル付きのバグ報告は
修正が遅くなり、コメントの多いバグ報告は早く修正されるという観察結果を得ています［
Hooimeijer
and Weimer 2007
］。彼らはまた、読みやすい報告は修正が早いという私たちと同じ結果を確認してい
ます。
Panjer
は
Eclipse
について、コメント数と活発度と重大度がバグレポートの寿命に最も影響を及
ぼすとしています［
Panjer 2007
］。
Schroter
らは、スタックトレース付きのバグレポートは早く修正さ
れるという私たちの発見を検証し、バグ報告にスタックトレースを付け加えることの重要性を強調しま
した［
Schroter et al. 2007
］。
Guo
らがマイクロソフト社で
Windows Vista
に対して行った研究［
Guo
et al. 2010
］では、再割り当ての回数、組織上および地理上の分散の度合い、バグをオープンした人の
評判が、バグレポートが修正される確率に影響を与えることが分かったとしています。
本節の発見は、上手に書かれたバグレポートは問題をより良く理解する上で役立ち、その結果、より
短時間でバグが修正される確率が増すことを示しています。
結論
ソフトウェアシステムの質を維持する中心にあるのが、バグレポートです。その情報の内容は、開発 ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.