There are four migration strategies that are defined in the cloud maturity model: rehost, refactor, rearchitect, and rebuild. In the upcoming sections, these migration strategies will be explained in more detail.
Different migration strategies
Rehost
Rehost is often referred to as lift-and-shift migration. When you rehost your applications to the cloud, each application is migrated as-is to the cloud. This technically means that you move the VMs or on-premises servers and put them into the cloud infrastructure. The applications that are installed on the on-premises VMs and servers are then moved in their original state, without any code changes or refactoring of the application.
You can use some of the managed...