2022-12-19-TIL Today I Learned Layered Architecture https://www.baeldung.com/spring-boot-clean-architecture https://medium.com/swlh/designing-a-multi-layered-architecture-for-building-restf...

2022-12-17-TIL Today I Learned Inheritance vs Composition https://www.thoughtworks.com/insights/blog/composition-vs-inheritance-how-choose https://betterprogramming.pub/inheritance-vs-compo...

2022-12-15-TIL Todat I Learned 하드코딩이란 https://tecoble.techcourse.co.kr/post/2020-05-07-avoid-hard-coding/ Logback https://lankydan.dev/2019/01/09/configuring-logback-with-spring-boot ...

2022-12-13-TIL Today I Learned Functional vs Object-Oriented Programming https://circleci.com/blog/functional-vs-object-oriented-programming/?utm_source=google&utm_medium=sem&utm_camp...

2022-12-12-TIL Today I Learned Elasticsearch vs OpenSearch https://aws.amazon.com/ko/what-is/opensearch/ https://aws.amazon.com/ko/blogs/aws/amazon-elasticsearch-service-is-now-amazon-opens...

2022-12-10-TIL Today I Learned OOP https://fir-screen-46c.notion.site/2022-12-06-380cfc3c2a1948cbaa11e4d9cd6598e8 https://refactoring.guru/ko/design-patterns/what-is-pattern 다형성(Polymorph...

2022-12-06-TIL Today I Learned HA 구성 HA(High Availability, 고가용성) 구성이란, 가용성을 극대화 시키는 구성을 말하는 것으로 ‘클러스터링, 이중화, RAID’는 HA를 이루기 위한 방식으로 볼 수 있다. HA 구성은 주로 ‘서버 이중화’라는 용어와 동일하게 쓰이기도 한다. 여기서 ‘가용성’이라는 말은...

2022-12-05-TIL Today I Learned WAVE File Format Specification https://www.loc.gov/preservation/digital/formats/fdd/fdd000001.shtml https://www.bitsforbyte.com/2021/04/09/wave-file-format-sp...

2022-12-01-TIL Today I Learned FFmpeg in Spring Boot https://www.springcloud.io/post/2022-02/spring-boot-ffmpeg/#gsc.tab=0 https://parkadd.tistory.com/126 https://velog.io/@ace0390/Java-f...

2022-11-28-TIL Today I Learned 배포할 때 고려해야할 사항 서버의 배포를 할 때 고려해야할 순서가 있다. 먼저, 배포 대상 서버의 순서를 정한다. 예를 들어, FE 서버가 BE 서버의 API에 의존하고 있다면, BE 서버를 먼저 배포하고나서 FE 서버를 배포해야한다. 물론, 이때는 만일 FE에서 사용(의존)하고 있는 API...