Which AWS service can migrate Amazon EC2 instances from one AWS Region to another?
AWS Application Migration Service
AWS Database Migration Service (AWS DMS)
AWS DataSync
AWS Migration Hub
Explanations:
AWS Application Migration Service is designed specifically to facilitate the migration of Amazon EC2 instances from one AWS Region to another, automating the process of re-platforming applications.
AWS Database Migration Service (AWS DMS) is primarily used for migrating databases, not EC2 instances. It helps move data between databases but does not handle instance migrations.
AWS DataSync is focused on transferring data between on-premises storage and AWS storage services, or between AWS storage services, but it does not migrate EC2 instances across regions.
AWS Migration Hub provides a central location to monitor the migration progress of applications and resources, but it does not perform the migration of EC2 instances itself.