和田蒼汰 https://speakerdeck.com/sotawada1155 2023-11-15 04:58:06 -0500 0→1フェーズのスクラム開発 Wed, 15 Nov 2023 00:00:00 -0500 https://speakerdeck.com/sotawada1155/0-1huezunosukuramukai-fa https://speakerdeck.com/sotawada1155/0-1huezunosukuramukai-fa