[SaaS] ์๊ฐ์ฌํ์ด ๊ฐ๋ฅํ ์์คํ ์ํคํ ์ฒ 2024๋ 3์ 18์ผAbout 3 minJavaSpringArticle(s)blogblog.gangnamunni.comjavaspringevent-drivenddd