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Cloud migration strategies are high-level plans adopted by an organization to move their existing on-premise workloads and data to cloud environments or switch from one cloud service to another. The choice of cloud migration strategies varied according to the levels of agility, scalability, technical experimentations, and ownership that the organization wants to achieve. Amazon Web Services was inspired by Gartner’s 5 Rs model that defined all options available for cloud migration. The AWS cloud migration framework further modified this model.