https://github.com/seungyongshim/ddd-show-20220919

https://github.com/seungyongshim/ddd-show-20220919

Last synced: 15 days ago
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• Host: GitHub
• URL: https://github.com/seungyongshim/ddd-show-20220919
• Owner: seungyongshim
• License: mit
• Created: 2022-09-19T11:39:57.000Z (over 2 years ago)
• Default Branch: main
• Last Pushed: 2022-09-20T00:29:54.000Z (over 2 years ago)
• Last Synced: 2024-04-28T03:51:37.622Z (8 months ago)
• Homepage: https://seungyongshim.github.io/ddd-Show-20220919/
• Size: 3.4 MB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

Awesome Lists containing this project

README

        
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theme: gaia

_class: lead

backgroundColor: #fff

backgroundImage: url('https://marp.app/assets/hero-background.jpg')

marp: true

headingDivider: 1

paginate: true

---

**Domain Driven Design**

w/ Actor Model

=====

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## **Domain Driven Design**

- 전략적 설계 (Strategic Design)

- 전술적 설계 (Tactical Design)

   - 엔터티 (Entity)

   - 값 개체 (Value Object)

   - 집계 (Aggregate)

   - 팩토리 (Factory)

   - 저장소 (Repository)

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## **엔터티 (Entity)**

- 식별자 (ID)

- 다른 엔터티의 ID와 VO를 속성으로 가짐

- 행위가 속성보다 중요

- 순환 참조하지 말것

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## **값 개체 (Value Object)**

- 불변

- 속성기반 비교

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## **집계 (Aggregate)**

- 집계는 엔터티(Entity) 이다. [1]

- DB 트랜젝션의 단위

- unit of work 단위

- 집계간의 협업을 통해 비즈니스를 처리

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## **Actor Model**

![bg 50%](img/actor.drawio.png)

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## Slide Two

- Dog

- Cat

- Frog

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