Cloud migration refers to the process of moving data, applications, and other digital resources from on-premises infrastructure to a cloud computing service. This transition encompasses various strategies such as rehosting, refactoring, and rebuilding, depending on the specific needs of the organization. Cloud migration allows businesses to leverage benefits like scalability, cost efficiency, and improved accessibility. It also facilitates better disaster recovery options and enhances collaboration among geographically dispersed teams, making it an attractive option for modern enterprises.