# Introduction This is a demo application for DDD software architecture methodology. ## You can * Free distribute, use and modify these codes. * Free include it in your business projects. ## You must * Follow Apache 2.0 license: [https://www.apache.org/licenses/LICENSE-2.0.html](https://www.apache.org/licenses/LICENSE-2.0.html) ## Code structure ### foundation sub-directory All codes of those bounded-contexts in foundation layer are placed in. In general, these bounded-context include implementations of generic domains and/or supporting domains. ### valueadded sub-directory All codes of those bounded-contexts in valued-added layer are placed in. In general, these bounded-context include implementations of core domains. ### edge sub-directory In this application, it will include only implementations of BFF controllers for wechat mini-program front-end. ## Blog articles In order to better understand the code here, I suggest you read the blog series following. I will update the code here with the update of those articles. <br/> [《DDD实战：从需求到代码实现生鲜电商系统》](https://www.infoq.cn/u/beautautumn)