Cloud migration is the procedure of transferring applications, data, and other types of business components to any cloud computing platform. ... The other type of cloud migration is reverse cloud migration, cloud exit, and cloud repatriation where applications or data are transferred and back to the local data center.
Managed cloud services are services that offer partial or complete management of a client's cloud resources or infrastructure. Management responsibilities can include migration, configuration, optimization, security, and maintenance.
A cloud database is a database service built and accessed through a cloud platform. It serves many of the same functions as a traditional database with the added flexibility of cloud computing. Users install software on a cloud infrastructure to implement the database.