diff --git a/devel/xos.yaml b/devel/xos.yaml
new file mode 100644
index 0000000..bffb9ce
--- /dev/null
+++ b/devel/xos.yaml
@@ -0,0 +1,37 @@
+tosca_definitions_version: tosca_simple_yaml_1_0
+
+description: Onboard the exampleservice
+
+imports:
+   - custom_types/xos.yaml
+
+topology_template:
+  node_templates:
+    xos:
+      type: tosca.nodes.XOS
+      properties:
+        ui_port: 9999
+        bootstrap_ui_port: 9998
+        docker_project_name: devel
+        db_container_name: develbs_xos_db_1
+        frontend_only: true
+
+    /opt/xos/xos_configuration/xos_common_config:
+      type: tosca.nodes.XOSVolume
+      properties:
+          host_path: { path_join: [ SELF, CONFIG_DIR, ../common/xos_common_config, ENV_VAR ] }
+          read_only: false
+      requirements:
+          - xos:
+             node: xos
+             relationship: tosca.relationships.UsedByXOS
+
+    /root/setup:
+      type: tosca.nodes.XOSVolume
+      properties:
+          host_path: { path_join: [ SELF, CONFIG_DIR, ../setup, ENV_VAR ] }
+          read_only: false
+      requirements:
+          - xos:
+             node: xos
+             relationship: tosca.relationships.UsedByXOS
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