ドメイン駆動設計
https://gyazo.com/684c02510a56e45bb796ae71d1c44d74 https://little-hands.booth.pm/items/1835632
https://gyazo.com/afe5de588be16bd61a6fb13f539e9544 https://www.slideshare.net/masuda220/ss-59756718
https://gyazo.com/faa5ca3029404aa4a23cb6535b7c07e6 https://www.amazon.co.jp/dp/B073GSDBGT/ref=dp-kindle-redirect?_encoding=UTF8&btkr=1
https://gyazo.com/0a83c07668d06864ed668f4a8baa5121 https://speakerdeck.com/minodriven/kusokododong-hua-userkurasu-dekao-eruji-shu-de-fu-zhai-jie-xiao-falseguan-dian
https://gyazo.com/5f5cf779db9020fd0e82ecb078e59801 https://speakerdeck.com/minodriven/buisiness-purpose-system-design