+# Use cases
+
+## Create a recipe
+(A group is automatically created)
+
+## Create a groupe
+
+## Move a group
+
+## Delete a group
+
+## Create a step
+
+## Move a step
+
+## Delete a step
+
+# Technical
+
+## Useful URLs
+
+* Rust patterns : https://github.com/rust-unofficial/patterns/tree/master/patterns
+* Rusqlite (SQLite) : https://docs.rs/rusqlite/0.20.0/rusqlite/
+
+## How to develop
+
+Autoreload: https://actix.rs/docs/autoreload/
+
+