Add cloud-backups blueprints

Author: andyblundell

blueprints.md

@@ -4,11 +4,12 @@ This is a list of blueprint solutions to common problems which are referenced wi
 
 Where possible this will be a set of fully working components / solutions you can use. Where that's not possible, it will be instructions.
 
-| Topic                                                                                    | Type of blueprint | Classification | Status     |
-| :--------------------------------------------------------------------------------------- | :---------------- | :------------- | :--------- |
-| [Creating GitHub repositories](https://github.com/nhs-england-tools/repository-template) | Full solution     | Recommended    | Published  |
-| [Purging commits on GitHub](practices/guides/commit-purge.md)                            | Instructions      | Mandatory      | Published  |
-| [Signing commits on GitHub](practices/guides/commit-signing.md)                          | Instructions      | Recommended    | Published  |
-| [Automating performance-test decisions using APDEX](practices/performance-testing.md)    | Instructions      | Recommended    | Published  |
-| [Scanning source code for secrets](tools/nhsd-git-secrets/README.md)                     | Full solution     | Recommended    | Published  |
-| Cross-account backups on AWS                                                             | Instructions      | In progress    | Draft      |
+| Topic                                                                                          | Type of blueprint | Classification | Status     |
+| :--------------------------------------------------------------------------------------------- | :---------------- | :------------- | :--------- |
+| [Creating GitHub repositories](https://github.com/nhs-england-tools/repository-template)       | Full solution     | Recommended    | Published  |
+| [Purging commits on GitHub](practices/guides/commit-purge.md)                                  | Instructions      | Mandatory      | Published  |
+| [Signing commits on GitHub](practices/guides/commit-signing.md)                                | Instructions      | Recommended    | Published  |
+| [Automating performance-test decisions using APDEX](practices/performance-testing.md)          | Instructions      | Recommended    | Published  |
+| [Scanning source code for secrets](tools/nhsd-git-secrets/README.md)                           | Full solution     | Recommended    | Published  |
+| [Cross-account backups on AWS](https://github.com/NHSDigital/terraform-aws-backup/tree/v1.1.0) | Full solution     | Mandatory      | Published  |
+| [Cross-account backups on Azure](https://github.com/NHSDigital/az-backup)                      | Full solution     | Mandatory      | Published  |