An administrator has an environment that runs over one thousand jobs a night.

The correct action is to increment the job priority in Activity Monitor for the specific queued job. Cohesity NetBackup documentation states that an administrator can dynamically change the priority of selected queued or active jobs that wait for resources directly from the Activity Monitor by selecting the job and choosing Change Job Priority. The available options include setting a specific priority, incrementing the job priority, or decrementing it, and the change affects only the selected job rather than all jobs of that type. This matches the requirement: a small subset of queued jobs must be favored during the same backup session, without changing long-term policy behavior.

Changing the priority in the policy is less appropriate because the policy attribute defines how that policy competes with other policies for resources, and is a configuration-level setting rather than an immediate per-job intervention. NetBackup uses job priority as a scheduling guide; higher-priority requests are evaluated before lower-priority requests, although resource optimization can still influence final selection. Therefore, the operationally correct response is option A.