Migration Testing

Migration testing is a process that ensures a system or application works correctly after it's moved or upgraded to a new environment, platform, or version. It verifies that data, functionalities, and performance remain intact and that the transition hasn't introduced new issues. This testing helps identify any errors or discrepancies caused by the migration, ensuring a smooth switch without disrupting users or business operations. Essentially, it's a quality check conducted after moving systems to confirm everything functions as expected in its new setting.