If you are migrating a multi-node domain, shut down all nodes except one gateway node before you migrate. If you shut down all gateway nodes, the migration process doesn't run.

Migrate the gateway nodes before you migrate the worker nodes.

You can migrate a domain in console mode, graphical mode, or silent mode. Use the same user account to migrate that you used to install Informatica services. Ensure that you review and complete all prerequisite tasks before you start the migration. After you migrate the domain, perform all post-requisite tasks to ensure that you can start the domain and view the migrated services in the Administrator tool.