May 2021
Beginner to intermediate
380 pages
7h 48m
Korean
Content preview from 이벤트 기반 마이크로서비스 구축
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185
8
장
마이크로서비스 워크플로 구축
마이크로서비스 워크플로 구축
CHAPTER
8
마이크로서비스는 본질적으로 조직의 전체 비즈니스 워크플로의 일부분에서만 작동됩니다. 여
기서 워크플로
workflow
(작업 흐름/절차 )란 논리적 분기, 보상 액션 등 비즈니스 프로세스를 구
성하는 특정한 작업들을 지칭합니다. 일반적으로 워크플로는 여러 마이크로서비스가 각자 경
계 콘텍스트를 가지고 어떤 태스크를 수행한 뒤 다운스트림 컨슈머에게 새 이벤트를 전달하는
식으로 흘러갑니다.
7
장까지는 대부분 단일 마이크로서비스의 내부적인 작동 메커니즘을 설명
했습니다. 지금부터는 어떻게 다수의 마이크로서비스가 함께 동작해서 더 큰 비즈니스 워크플
로를 구성하는지, 그리고 이벤트 기반 마이크로서비스 방식으로 접근할 때 조심해야 할 부분과
예상되는 이슈는 어떤 것들이 있는지 살펴보겠습니다.
다음은 이벤트 기반 마이크로서비스로 워크플로를 구성할 때 주로 고려해야 할 항목들입니다.
워크플로 생성 및 수정
●
워크플로 내부의 서비스들은 어떻게 서로 연관되는가?
●
기존 워크플로를 수정할 때 다음과 같은 일들이 생기지 않도록 하려면 어떻게 해야 하나?
- 이미 진행 중인 작업을 중단시킨다.
- 여러 마이크로서비스를 변경해야 한다.
- 모니터링과 가시성이 깨진다.
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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.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
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.