April 2023
Beginner to intermediate
396 pages
8h 23m
Korean
Content preview from 자바 개발자를 위한 데브옵스 툴
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43
2
장
진실 시스템
CHAPTER
2
진실 시스템
스티븐 친
잘 작동하는 복잡한 시스템은 잘 작동하는 간단한 시스템으로부터 진화한다.
- 존 갈
John
Gall
, <갈의 법칙>
효과적인 데브옵스 파이프라인을 갖추려면 프로덕션에 배포되는 결과물을 속속들이 파악할 수
있는 통일된 시스템이 필요하다. 이른바 진실
truth
시스템이다. 통상적으로 진실 시스템은 소스
코드 관리 시스템에서 출발한다. 프로덕션 배포를 목표로 빌드, 컴파일되는 모든 코드는 소스
관리 시스템으로 제어한다. 배포된 소스의 리비전을 추적해 버그, 취약점, 성능 저하의 근본 원
인을 분석할 수 있다.
다음 소스 코드 관리 시스템이 소프트웨어 전달 라이프 사이클에서 담당하는 핵심 역할들이다.
협업
collaboration
여러 팀이 단일 코드베이스에서 작업하면 각자의 작업이 서로 충돌하는 경우가 생긴다. 소
스 코드 관리 시스템을 활용하면 이러한 생산성 저하를 방지할 수 있다. 팀의 규모가 클수록
효과적이다.
버전 관리
versioning
소스 관리 시스템은 코드의 버전을 추적한다. 어떤 코드가 프로덕션에 배포되었는지, 또는
고객에게 릴리스되었는지 식별할 수 있다.
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I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.