diff --git a/user_documentation.md b/user_documentation.md
index b70c252..cbcec59 100644
--- a/user_documentation.md
+++ b/user_documentation.md
@@ -1,11 +1,18 @@
 # User Documentation
 
----
+## 📋 Outline
+- [What is it? (short description what the software does, max 3 sentences)](#what-is-it?)
+- [Main features (brief list of main features and enablers - why it is in the stack)](#main-features)
+- [Quick start guide](#quick-start-guide)
+- [Configuration](#configuration)
+- [References and documentation links](#references)
 
-## 📋 Table of Contents
+## 🧐 What is it?
 
-- [User Documentation](#user-documentation)
-  - [📋 Table of Contents](#-table-of-contents)
-  - [Usecases](#usecases)
+## 📦 Main features
 
-## Usecases
\ No newline at end of file
+## ⏱️ Quick start guide
+
+## ⚙️ Configuration
+
+## 🔗 References
\ No newline at end of file