Continuous-Integration-and-Continuous-Deployment.md

@@ -50,4 +50,30 @@ ssh-keyscan ssh-keyscan $NAME_OF_THE_HOST
 
 # Pipeline
 
-## Jobs and Artifacts
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+## Stages
+
+### Overiew
+
+Overall the pipeline features 5 Stages:
+
+![image](uploads/1b802458bfa4063b3daffb9e9a777e74/image.png)
+
+The first two stages are testing stages:
+
+* `docker-test`: checks, whether the docker images from the repository's [container registry](https://collaborating.tuhh.de/cfg0846/research-topics-mat-tuhh/container_registry) are available
+* `testing`: performs various tests of the [preprocessor]() and [building]() routines
+* `build`: constructs the various producs like standalone webpages, and TUHH-delivery packages
+* `review`: starts the review apps for the merge request
+* `deploy`: ships the products to their final destionation (`asteroid`, `www3`, `www3-dev`, `mat`
+
+### Jobs and Artifacts
+
+#### `docker-test` and `testing`
+
+#### `testing`
+
+#### `build`
+
+#### `review`
+
+#### `deploy`
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