Traditionally, cloud migration often meant transferring on-premises workloads to a public cloud, like Amazon Net Providers (AWS) or Microsoft Azure. And since so many companies have been eager to get out of the on-prem infrastructure administration enterprise by transferring to public cloud, there have been loads of guides and instruments to assist with an on-prem to public cloud migration.
However now that about half of enterprises have workloads within the public cloud, transferring functions and information from on-prem server rooms or personal information facilities right into a public cloud setting is not the crux of many cloud migration methods. As an alternative, companies are dealing with a brand new problem: Find out how to transfer workloads from one public cloud to a different.
Sadly, as a result of cloud-to-cloud migration is a extra novel sort of use case for a lot of corporations, fewer sources can be found to assist information the method. Whereas cloud suppliers provide some instruments (like Azure Migrate, which may transfer AWS-based server situations into Azure, and AWS Server Migration Service, which may transfer them in the wrong way) that may migrate sure kinds of objects between clouds, they usually don’t deal with points like reconfiguring advanced networking setups or the necessity to transfer a whole lot of terabytes’ price of information over community connections that provide restricted bandwidth. And few guides to cloud migration provide greatest practices on how you can carry out a cloud-to-cloud migration.
