Resilience in Amazon Server Migration Service - Amazon Server Migration Service
Services or capabilities described in Amazon Web Services documentation might vary by Region. To see the differences applicable to the China Regions, see Getting Started with Amazon Web Services in China.

Product update

We recommend Amazon Application Migration Service (Amazon MGN) as the primary migration service for lift-and-shift migrations. If Amazon MGN is unavailable in a specific Amazon Region, you can use the Amazon SMS APIs through March 2023.

Resilience in Amazon Server Migration Service

The Amazon global infrastructure is built around Amazon Regions and Availability Zones. Regions provide multiple physically separated and isolated Availability Zones, which are connected through low-latency, high-throughput, and highly redundant networking. With Availability Zones, you can design and operate applications and databases that automatically fail over between zones without interruption. Availability Zones are more highly available, fault tolerant, and scalable than traditional single or multiple data center infrastructures.

For more information about Amazon Regions and Availability Zones, see Amazon Global Infrastructure.