Which IBM flash System A9000 function enables the division of storage system administration tasks into logical domains?

Which IBM flash System A9000 function enables the division of storage system administration tasks into logical domains?
A . Access-based permissions
B . Storage-based permissions
C . Interface-based permissions
D . Role-based permissions

View Answer

Answer: D

Explanation:

IBM FlashSystem A9000 enables a secure isolation of logical domains of storage

resources among numerous tenants, with the ability to set different QoS levels for each

domain. Multi-tenancy enables the division of storage system administration tasks into

logical domains by using role-based permissions. It also enables rapid deployments while

minimizing the need for extensive planning, tuning, or field upgrades.