The following is the Active Directory migration checklist:
- Evaluate business requirements for Active Directory migration
- Perform an audit on the existing Active Directory infrastructure
- Provide a plan for the implementation process
- Prepare physical/virtual resources for the domain controller
- Install Windows Server 2016 Standard/Datacenter
- Patch servers with the latest Windows updates
- Assign a dedicated IP address to the domain controller
- Install AD DS role
- Migrate application and server roles from the existing domain controllers
- Migrate FSMO roles to the new domain controllers
- Add new domain controllers to the existing monitoring system
- Add new domain controllers to the existing DR solution
- Decommission ...