Answer: AWS Application Migration Service

## Explanation **AWS Application Migration Service (MGN)** is specifically designed for lift-and-shift migrations with minimal downtime. Here's why it's the correct choice: ### Key Features: - **Minimal downtime**: Enables fast cutover windows by continuously replicating source servers to AWS - **Automated replication**: Automatically converts source servers to run natively on AWS - **Support for various applications**: Works with physical, virtual, or cloud servers - **Cost-effective**: No upfront costs, pay only for resources consumed during migration ### Comparison with Other Options: - **AWS Application Discovery Service**: Helps discover on-premises applications and dependencies, but doesn't perform the actual migration - **AWS Migration Hub**: Provides a central location to track migration progress across multiple AWS and partner solutions, but isn't the migration service itself - **AWS DataSync**: Designed for data transfer and synchronization, not for application migration ### Benefits: - **Automated conversion**: Converts physical, virtual, and cloud-based servers to run natively on AWS - **Continuous replication**: Minimizes downtime during cutover - **Test migrations**: Allows testing of migrated applications before final cutover - **Broad compatibility**: Supports Windows and Linux operating systems This service is ideal for organizations needing to quickly migrate multiple applications with minimal disruption to business operations.

Author: Ritesh Yadav