What is a quota in NetApp ONTAP used for?

• A. A tool to monitor system health
• B. A policy for archiving old data
• C. Limits on how much space a user or directory can consume
• D. A method to encrypt data at rest

Answer: (C)

Quotas in NetApp ONTAP set limits on how much storage a particular user, group, or directory (qtree) can consume. This helps ensure fair access to space, protects other users from being cut off when a single user uses too much, and supports capacity planning and chargeback. A quota defines a size limit and can be enforced as a soft limit (allowing a temporary exceedance during a grace period) or as a hard limit (no exceedance). When the limit is reached, further writes can be blocked or restricted and alerts can be generated. Quotas apply to data containers like volumes or qtrees, not to system health monitoring, data archiving policies, or encryption. For example, a 100 GB quota on a user’s directory prevents usage beyond that amount, helping maintain available space for others.