AWS Migration Hub Refactor Spaces Environments Icon

AWS Migration Hub Refactor Spaces Environments help you modernize applications by letting you gradually move parts of your application to the cloud while still connected to your on-premises systems. It provides isolated environments where you can refactor your application piece-by-piece, testing changes before fully migrating them, reducing downtime and risk. This simplifies complex migrations by enabling iterative modernization with clear boundaries and governance between the old and new versions of your application.