diff --git a/docs/content/dev/2.0.md b/docs/content/dev/2.0.md
index 9acedac43..d622d88b8 100644
--- a/docs/content/dev/2.0.md
+++ b/docs/content/dev/2.0.md
@@ -1,4 +1,14 @@
-# 2.0 Development Hints
+# 2.0 Development Notes
+This document collects notes and decisions taken during the development of HedgeDoc 2.0.
+It should be converted to a properly structured documentation, but having unstructured docs
+is better than having no docs.
+
+## Supported databases
+We intend to officially support and test these databases:
+- SQLite (for development and smaller instances)
+- PostgreSQL
+- MariaDB
+
 
 ## Dev Setup
 - Clone backend and frontend in two folders.