AWS offers robust security features, including encryption, identity and access management, compliance controls, and continuous monitoring. These measures safeguard data and applications before, during, and after migration.

A successful migration involves thorough assessment, selecting the right migration strategy (rehosting, re-platforming, or refactoring), testing workloads, optimizing costs, and implementing continuous monitoring for performance improvement.

The duration depends on the complexity of the infrastructure, the amount of data being transferred, and the chosen migration approach. While simple migrations can take a few weeks, complex enterprise-level migrations may take several months.