June 2023
Beginner to intermediate
696 pages
14h 8m
Korean
Content preview from 마이크로서비스 아키텍처 구축(전면 개정판)
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86
1
부
기초
다음으로 각 형태의 결합을 차례로 검토하고 이러한 형태가 마이크로서비스 아키텍처에서 어
떻게 발현되는지 보여주는 예를 살펴본다.
2.3.12.3.1
도메인 결합 도메인 결합
도메인 결합도메인 결합
domain
coupling
은 첫 번째 마이크로서비스가 다른 마이크로서비스가 제공하는 기능을
사용해야 하므로 하나의 마이크로서비스가 다른 마이크로서비스와 상호작용해야 하는 상황을
설명한다.
77
[그림
2
-
2
]는 뮤직코프 내부에서
CD
주문이 관리되는 일부 방식을 보여준다. 이 예에서 주문
처리기 (
Order
Processor
)는 창고 마이크로서비스를 호출해 재고를 예약하고, 결제 마이크
로서비스를 호출해 결제한다. 따라서 주문 처리기는 이 작업을 위해 창고 (
Warehouse
) 및 결
제(
Payment
) 마이크로서비스에 의존하고 결합된다. 하지만 창고 서비스와 결제 서비스 사이
에는 상호작용이 없으므로 결합도 없다.
주문 처리기
창고
재고 예약
지불하기
결제
그림
2-2
주문 처리기가 다른 마이크로서비스가 제공하는 기능을 사용해야 하는 도메인 결합의 예 주문 처리기가 다른 마이크로서비스가 제공하는 기능을 사용해야 하는 도메인 결합의 예
마이크로서비스 아키텍처에서 이 유형의 상호작용은 대개 불가피하다. 마이크로서비스 기반
7 7
이 개념은 도메인 애플리케이션
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
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.