Merge pull request #208457 from olsenme/addon-updates

updating aks addons doc

Author: prmerger-automator[bot]

articles/aks/integrations.md

@@ -22,6 +22,12 @@ The following rules are used by AKS for applying updates to installed add-ons:
 - Any breaking or behavior changes to the add-on will be announced well before, usually 60 days, a later minor version of Kubernetes is released on AKS.
 - Add-ons can be patched weekly with every new release of AKS which will be announced in the release notes. AKS releases can be controlled using [maintenance windows][maintenance-windows] and followed using [release tracker][release-tracker].
 
+### Exceptions 
+
+The following exceptions apply to bringing in major/minor or breaking changes to the add-ons:
+ - In the event that the Kubernetes version is in preview
+ - In the event that the addon or feature is in preview
+
 The below table shows the available add-ons.
 
 | Name | Description | More details |