1.1 KiB
1.1 KiB
title, ring, quadrant, tags
| title | ring | quadrant | tags | ||
|---|---|---|---|---|---|
| ADR | assess | methods-and-patterns |
|
Architecture Decision Records
ADR is a lightweight documentation of important architecture decisions taken by the team. Without documentation of the architecture and the architecture decisions, new team members can only do two things:
- either (blindly) accept what they find and see or
- (blindly) change things
It goes without saying that both options aren't right.
Therefore, we suggest documenting the important architecture decisions. We use a simple tool such as https://github.com/npryce/adr-tools and store them in version control. In larger projects with many teams we also establish a regular "architecture board / COI" with regular meetings. Often, the architecture decisions are taken in such meetings.
The main purpose of this documentation is to:
- inform new team members about the previous architecture decisions and their purpose and backgrounds
- inform the whole team (including all people who were absent)
- create documentation that can be used to remember things (e.g. conventions, patterns, etc.)