DYNAMIC LOGICAL ZONE ASSIGNMENT

Techniques are disclosed for dynamic assignment of a logical zone to a data center. A request may be received to link together different accounts. Data center selection information may then be obtained including, for example, an identification of the data centers to which each of the linked accounts is currently assigned, linked account usage information and system capacity information. The obtained information may be used to determine a selected data center to which to assign the logical zone across each of the linked accounts. The selected data center may be determined based on one or more selection priorities, which may be set based on input from any combination of a customer, a service provider and/or another party. Any linked accounts not currently assigned to the selected data center may then have instances migrated to the selected data center using, for example, one or more passive and/or active migration techniques.