Ryosuke Fujii https://speakerdeck.com/ryofu 2021-12-06 07:03:16 -0500 オブジェクト指向による変更容易性の高いソフトウェア設計技法 Mon, 06 Dec 2021 00:00:00 -0500 https://speakerdeck.com/ryofu/obuziekutozhi-xiang-niyorubian-geng-rong-yi-xing-falsegao-isohutoueashe-ji-ji-fa https://speakerdeck.com/ryofu/obuziekutozhi-xiang-niyorubian-geng-rong-yi-xing-falsegao-isohutoueashe-ji-ji-fa