- 크로스 도메인 이슈
- OAuth2.0
- html entity https://dev.w3.org/html5/html-author/charref
- REST API OSI 7 계층 / HTTP 프로토콜 https://arclab.tistory.com/120
- 네트워크 대역과 사설IP,공인IP https://rcsecurity.tistory.com/4
- JWT(JSON Web Token)에 대해서 https://blog.outsider.ne.kr/1160
- CQRS https://docs.microsoft.com/ko-kr/azure/architecture/patterns/cqrs
- msa 트랜젝션 https://bravenamme.github.io/2020/08/06/msa-transaction/