[TOC]
# :-: 微服务拆分
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## 如何拆分?

## 康威定律
```
Organizations which design systems are constrained to produce designs
which are copies of the communication structures of these organizations.
- Melvin Conway(1967)
```

* 单一职责,松耦合,高内聚
* 关注点分离(职责,通用性.粒度)