Merge branch 'main' of https://github.com/MicrosoftDocs/azure-docs-pr into rolyon-rbac-deny-assignments-deployment-stacks-v2

Author: rolyon

articles/aks/TOC.yml

@@ -174,6 +174,8 @@
               href: active-passive-solution.md
             - name: Passive-cold
               href: passive-cold-solution.md
+    - name: Deployment and cluster reliability
+      href: best-practices-app-cluster-reliability.md
     - name: Security
       items:
         - name: Authentication and authorization