Checklist: Before using Active Directory Migration Tool

Step Reference
Verify that Active Directory Migration Tool is installed on computers with sufficient resources. Migration requirements
Verify that the computers to which Active Directory Migration Tool agents will be dispatched have sufficient resources and are running a correct version of Windows NT or Windows 2000. Migration requirements
Verify that the source and target domains are properly configured. Before performing an interforest migration
Before performing an intraforest migration
Review the concepts of domain migration. The migration process
Interforest migration
Intraforest migration
Review the security concepts. Understanding security
Review the concepts of trust relationships. Understanding trust relationships
Review the concepts of how users, groups, and computers are migrated between domains. Migrating user accounts and groups
Migrating computers
Review the concepts of security translation. Security identifier (SID) translation
Review the Active Directory Migration Tool best practices. Best practices
Review the procedures for the various types of domain migration. Perform an interforest account domain migration
Perform an interforest resource domain migration
Perform an intraforest account domain migration
Perform an intraforest resource domain migration