On wich component the QoS can be applied? (Choose Two)

Vservers (SVMs) are not directly assignable as QoS policy objects in this context - QoS is applied to storage objects like volumes and LUNs, not the SVM container itself.

Nodes are infrastructure components and are not valid targets for QoS storage policies in Data ONTAP.

Volumes are a supported QoS policy target in Data ONTAP, allowing administrators to set maximum throughput limits (IOPS or MB/s) on a per-volume basis to prevent any single workload from monopolizing storage resources.

Qtrees cannot have QoS policies applied directly to them in Data ONTAP; QoS is managed at the volume or LUN level.

Aggregates are physical storage containers and are not valid QoS policy targets in Data ONTAP.

LUNs are also a supported QoS policy target, enabling granular throughput control for block-storage workloads in SAN environments, ensuring predictable performance for individual LUN consumers.

Igroups are SAN initiator group objects used for LUN masking, not storage objects eligible for QoS policy assignment.