ref
https://tech.meituan.com/2017/12/22/ddd-in-practice.html
https://www.infoq.cn/article/alibaba-freshhema-ddd-practice
https://www.infoq.cn/article/cjq-ddd
ref
https://tech.meituan.com/2017/12/22/ddd-in-practice.html
https://www.infoq.cn/article/alibaba-freshhema-ddd-practice
https://www.infoq.cn/article/cjq-ddd