Merge pull request #198116 from cebundy/aca-policy

Container Apps:  Add Azure policy document

Author: 19BMG00

articles/container-apps/TOC.yml

@@ -120,6 +120,8 @@
       href: azure-resource-manager-api-spec.md
     - name: Azure CLI reference
       href: /cli/azure/containerapp?view=azure-cli-latest&preserve-view=true
+    - name: Azure policy definitions
+      href: policy-reference.md
     - name: REST API reference
       href: /rest/api/containerapps/
 - name: Resources

articles/container-apps/policy-reference.md

@@ -0,0 +1,31 @@
+---
+title: Built-in policy definitions for Azure Container Apps
+description: Lists Azure Policy built-in policy definitions for Azure Container Apps. These built-in policy definitions provide common approaches to managing your Azure resources.
+author: cebundy
+ms.author: v-bcatherine
+ms.date: 07/08/2022
+ms.topic: reference
+ms.service: container-apps
+ms.custom: subject-policy-reference
+---
+# Azure Policy built-in definitions for Azure Container Apps
+
+This page is an index of [Azure Policy](../governance/policy/overview.md) built-in policy
+definitions for Azure Container Apps. For additional Azure Policy built-ins for other services, see
+[Azure Policy built-in definitions](../governance/policy/samples/built-in-policies.md).
+
+The name of each built-in policy definition links to the policy definition in the Azure portal. Use
+the link in the **Version** column to view the source on the
+[Azure Policy GitHub repo](https://github.com/Azure/azure-policy).
+
+## Policy definitions
+
+
+[!INCLUDE [azure-policy-reference-rp-appservice](../../includes/policy/reference/bycat/policies-container-app.md)]
+
+
+## Next steps
+
+- See the built-ins on the [Azure Policy GitHub repo](https://github.com/Azure/azure-policy).
+- Review the [Azure Policy definition structure](../governance/policy/concepts/definition-structure.md).
+- Review [Understanding policy effects](../governance/policy/concepts/effects.md).