quartz/content/notes/domain-driven-design.md
2022-05-09 19:09:49 +12:00

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---
title: "domain-driven-design"
aliases: DDD
tags:
- info201
---
>A method of designing software by designing models of the domain and creating software which conforms to those models
Ubiquitous language -> The language a team agrees on to describe ideas in the problem domain
- This laguage becomes more and more refined as it is used
- This reduces misunderstandings
Diagram:
```mermaid
flowchart LR
subgraph Tactical Design Tools
subgraph Service
direction TB
B(Project)
C(Layers)
D(Modules)
E(Design Patters)
F(OOP)
G(Classes)
H(Objects)
I(Exe, jar, zip)
end
end
```
``` mermaid
flowchart LR
subgraph Strategic Design Tools
direction LR
Domain-->Sub-Domain1-->Service1
Domain-->Sub-Domain2-->Service2
Domain-->Sub-Domain3-->Service3
end
```