What is quota management in ONTAP?

• A. Quotas enforce per-user or per-project storage limits to manage space usage and prevent over-provisioning.
• B. Quotas track user login attempts.
• C. Quotas manage network bandwidth quotas only.
• D. Quotas enable automatic data deduplication.

Answer: (A)

Quota management in ONTAP is about controlling how storage is consumed by different users or projects. It lets you set per-user or per-project storage limits on a volume (or its qtree) so space is shared fairly and one entity can’t exhaust the pool. Each quota rule defines a limit, often with a soft limit for warnings and a hard limit that blocks further writes when reached. ONTAP continuously tracks usage against these quotas and can generate alerts or reports to help admins monitor capacity and enforce policy. This functionality applies to NAS shares accessed via NFS or SMB, and is separate from things like login attempts, network bandwidth control, or data deduplication.