Tetsuya Otaki https://speakerdeck.com/totaki 2018-10-26 00:14:18 -0400 第二回_カスタマーサクセス天下一武闘会_Tetsuya_Otaki_201810.pdf Fri, 26 Oct 2018 00:00:00 -0400 https://speakerdeck.com/totaki/di-er-hui-kasutamasakusesutian-xia-wu-dou-hui-tetsuya-otaki-201810 https://speakerdeck.com/totaki/di-er-hui-kasutamasakusesutian-xia-wu-dou-hui-tetsuya-otaki-201810