D. Directory Migration (DM_*)

Eight adapter interfaces for every infrastructure service AD was holding together

Published

April 24, 2026

D. Directory Migration (DM_*)

Active Directory was the implicit governance anchor for eleven categories of infrastructure objects. When AD goes away, each must be migrated to a modern equivalent with governance preserved. DM_* adapters define the interface; vendor implementations plug in underneath.

Leaves

ID Adapter Status
D.1 IPAM Adapter — DM_010 Source present
D.2 DNS Adapter — DM_015 gap — not in registry
D.3 DHCP Adapter — DM_016 gap
D.4 PKI / ADCS Adapter — DM_020 Source present
D.5 RADIUS / NPS Adapter — DM_030 Source present
D.6 LDAP Proxy Adapter — DM_040 Source present
D.7 Sync Engine Adapter — DM_050 Source present
D.8 Device Management Adapter — DM_060 Source present
D.9 NTP Adapter — DM_070 Source present
D.10 DFS Adapter — DM_080 Source present
D.11 SPN / App Registration — DM_085 gap
D.12 Trust Relationship — DM_090 gap

Canon surface: modernization/directory-migration.qmd

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