Agent Skills: system-migration

Guides operating system and hardware platform migrations including Linux distribution changes, Windows to Linux migration, mainframe to x86 modernization, data center migrations (physical to virtual, P2V, V2V), hardware platform changes, system consolidation, and legacy system decommissioning. Covers OS compatibility, driver migration, system configuration transfer, and cutover procedures. Use when migrating operating systems, changing hardware platforms, moving from mainframes, or when users mention "OS migration", "Linux migration", "mainframe modernization", "P2V migration", "system upgrade", "data center migration", or "legacy system replacement".