Step migration refers to a gradual approach to moving data or applications from one environment to another, often used in the context of cloud computing, data center migration, or software upgrades. Instead of attempting a complete and immediate transition, which can be risky and disruptive, step migration involves breaking down the migration process into smaller, manageable phases. Each phase typically involves transferring a portion of the data, applications, or services, allowing for testing and validation at each step before proceeding to the next phase.
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