Battle-tested Terraform lab + L1 operations runbook for safely migrating Azure IaaS VMs ahead of Dv2/Dsv2/Bv1 retirement and the end of Dv3/Dv4 RIs. 9 end-to-end scenarios (temp disk, AHB, SCSI->NVMe, Gen1 boundary, AvSet, PPG, VMSS) with Mermaid diagrams.
ubuntu azure terraform migration iac windows-server infrastructure-as-code mermaid nvme runbook vmss azure-vm cloud-migration kql resource-graph vm-retirement hybrid-benefit availability-set proximity-placement-group
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Updated
May 24, 2026 - HCL