Assess and improve Azure Functions and App Service reliability through zone redundancy, storage replication, health probes, and multi-region failover.

• Scans deployed resources for zone redundancy on compute, zone-redundant storage (ZRS/GZRS), health probes, and multi-region failover configuration
• Presents findings as a feature-pivoted checklist, then guides staged remediation via Azure CLI commands or IaC patches (Bicep/Terraform) with user confirmation at each step
• Supports two fix paths: immediate CLI changes against live resources, or persistent IaC updates with automatic deployment via azd up or terraform apply
• Handles storage migration separately (live conversion from LRS/GRS to ZRS) with polling and two-deploy flow to keep IaC in sync
• Multi-region setup (secondary region + Front Door) only offered after core single-region reliability is complete; requires explicit user consent before any deployment