AWS Application Migration Service
AWS Application Migration Service (AWS MGN) is a fully managed, automated service that simplifies and accelerates the migration of physical, virtual, or cloud-based servers to AWS. It minimizes downtime by using continuous data replication and automated cutover processes, allowing applications to be migrated with minimal disruption. The service supports a wide range of source environments, including VMware, Hyper-V, and other cloud providers.
Developers should use AWS MGN when migrating on-premises or cloud-based applications to AWS, as it automates the replication and conversion of servers into native AWS instances, reducing manual effort and risk. It is particularly valuable for large-scale migrations, disaster recovery setups, or when minimizing application downtime during migration is critical, such as for business-critical systems.