diff --git a/docs/source/diagrams/architecture.png b/docs/source/diagrams/architecture.png
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diff --git a/docs/source/index.rst b/docs/source/index.rst
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@@ -22,3 +22,10 @@ from the Openstack approach.
 
    authoring_and_deployment
    seaworthy
+
+Architecture
+------------
+
+The diagram below illustrates Airship's architecture:
+
+.. image:: diagrams/architecture.png