Infrastructure evolution
Domain controller migration
We renew your domain controllers to newer Windows Server versions with a plan tailored to Active Directory health and business dependencies.
The target version and functional level changes are defined after reviewing requirements and compatibility. Backups and recovery options are validated before changes.
Project scope
- Inventory and health review of AD, DNS, replication and SYSVOL
- Target version, schema and functional level assessment
- Application and authentication dependency review
- New DC planning and temporary coexistence
- DC promotion and validation of replication and DNS
- FSMO role transfer according to the agreed design
- Controlled retirement of previous DCs
- Post-migration testing and environment documentation
Deliverables
- Readiness and compatibility assessment
- Migration plan, change windows and contingency measures
- Change record and stage-by-stage validation
- Documentation and handover to your IT team