- Tracking Model
Data migrations have always been challenging in an enterprise environment. The complexity and size of very large storage environments makes planning for, scheduling, and executing migrations extremely difficult. Migrations also often involve applications that cannot be taken offline, even briefly for cutover to a new storage array. Dell EMC's VMAX Non-Disruptive Migration, or NDM, allows customers to perform online data migrations that are simple as well as completely non-disruptive to the host and application.