A healthcare group is moving its medical records software from on-premises to container-based hosting. They adopt modern support libraries but keep their existing code and interface design. Which method describes this approach?
Migrate the solution retaining existing dependencies and the code base
Retain the same on-premises environment and skip adopting a new platform
Modify certain libraries but keep the main code and interface consistent
Transform the application by rewriting multiple segments
This option updates some of the underlying libraries and frameworks while keeping the software’s main functionality. Moving the software without changing the code or dependencies resembles a lift-and-shift. Overhauling multiple segments of the code involves redesigned architecture. Remaining on the original environment means no transition took place. Therefore, selectively updating the environment while retaining most of the core application describes this approach.
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