diff --git a/README.md b/README.md
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--- a/README.md
+++ b/README.md
@@ -13,7 +13,7 @@ Passport-js
 https://www.youtube.com/watch?v=-RCnNyD0L-s
 
 # Certificate
-The Container need our certificate!
+The Container need our certificate! -> Check if this works now?
 
 # Documentation
 
diff --git a/doc/README.md b/doc/README.md
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--- a/doc/README.md
+++ b/doc/README.md
@@ -1,4 +1,32 @@
-# Start the Server:
-'''npm run devStart'''
+# Clone the Repository into a container
 
-![alt text](./assets/image.png)
\ No newline at end of file
+Open VS Code and press ```Ctrl + Shift + P``` (Windows/Linux) or ```Cmd + Shift + P``` (Mac) to get to the Command Palette
+
+Type ```DevContainers Clone...``` until you can see the command:
+DevContainers: Clone Repository in Container Volume...
+![alt text](./assets/command_palllete.png)
+
+Enter the URL of the repository:
+
+https://gitea.not-my.cloud/dieter/test_dev.git
+
+![alt text](./assets/repo_url.png)
+
+The repo should be cloned and the container starts up:
+
+![alt text](./assets/devcontainer_start.png)
+
+Now you are able to open a new terminal:
+
+![alt text](./assets/new_terminal.png)
+
+# Start the Server:
+```npm run devStart``` or ```npx nodemon```
+
+![alt text](./assets/start_node_server.png)
+
+or
+
+![alt text](./assets/start_node_server2.png)
+
+the second method uses the [nodemon.json](../nodemon.json) to configure nodemon.
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