Pre-deployment readiness validation for AKS Arc on Azure Local. Validates network connectivity, endpoint reachability, cluster health, ARB status, and RBAC. Includes consolidated firewall endpoint reference and fleet-scale assessment. Follows the AzStackHci.ManageUpdates pattern.

PowerShell module for troubleshooting Azure Local and AKS enabled by Azure Arc issues. Searches known issues and fixes from GitHub supportability content.