> For the complete documentation index, see [llms.txt](https://bartap-backend.tungstun.nl/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://bartap-backend.tungstun.nl/architecture/overview.md).

# Overview

Every project needs architecture. Especially when the project is distributed in micro-services the use of a predefined set of rules / guidelines is highly recommended. For this project we use the domain driven design method to add order to the chaos of adding functionallity to an isolated domain. Every micro-service uses hexagonal architecture to structure its code.