disclaimer added (#3001)

README.md

@@ -9,6 +9,7 @@ The CI environment supports both ARM and Bicep and can be leveraged using GitHub
 ## Get started
 
 * For introduction guidance visit the [Wiki](https://github.com/azure/ResourceModules/wiki)
+* For guidance on which version of the code to leverage, see [Disclaimer](https://github.com/azure/resourcemodules#Disclaimer)
 * For information on contributing, see [Contribution](<https://github.com/Azure/ResourceModules/wiki/Contribution%20guide>)
 * File an issue via [GitHub Issues](https://github.com/azure/ResourceModules/issues/new/choose)
 * For reference documentation, visit [Enterprise-Scale](https://github.com/azure/enterprise-scale)
@@ -160,6 +161,12 @@ The CI environment supports both ARM and Bicep and can be leveraged using GitHub
 | Update Static Test Documentation | [![.Platform: Update Static Test Documentation](https://github.com/Azure/ResourceModules/workflows/.Platform:%20Update%20Static%20Test%20Documentation/badge.svg)](https://github.com/Azure/ResourceModules/actions/workflows/platform.updateStaticTestDocs.yml) |
 | Sync Docs/Wiki | [![.Platform: Sync Docs/Wiki](https://github.com/Azure/ResourceModules/workflows/.Platform:%20Sync%20Docs/Wiki/badge.svg)](https://github.com/Azure/ResourceModules/actions/workflows/platform.wiki-sync.yml) |
 
+## Disclaimer
+
+Please note that CARML is constantly evolving and introducing new features. The `main` branch of this repository changes frequently and thus, it always contains the latest available version of the code. Some of the updates may introduce breaking changes as well.
+- **Default path**: To avoid disruptions, use distinct versions available through [releases](https://github.com/Azure/ResourceModules/releases).
+- **Early adopter path**: If the risk of breaking changes is understood and accepted, you can use the code in the `main` branch directly. However, the CARML team recommends against automatically pulling code from `main`. It is always recommended to review changes before you pull them into your own repository.
+
 ## Contributing
 
 This project welcomes contributions and suggestions.  Most contributions require you to agree to a Contributor License Agreement (CLA) declaring that you have the right to, and actually do, grant us the rights to use your contribution. For details, visit <https://cla.opensource.microsoft.com>.