Which practice helps maintain internal control when there is a small staff?

• A. External consultants handle tasks
• B. Increased automation
• C. Rotation of duties among personnel
• D. Enforced vacations

Answer: (C)

Rotating duties among personnel helps maintain internal control when staff is small by creating built-in checks and cross-coverage. When one person wouldn’t normally be responsible for every step of a process, another person periodically takes over related tasks (for example, handling receipts one period, then posting and reconciling the records the next). This separation or rotation of responsibilities prevents any single individual from having unchecked control over a workflow, making it harder for errors or fraudulent activity to go unnoticed. It also broadens knowledge so multiple staff members can review work, improve oversight, and maintain continuity even with a small team.

Outsourcing tasks to external consultants doesn’t establish ongoing internal control within the organization. Increasing automation can help, but without human cross-checks, automated processes may still be exploited or misconfigured. Enforced vacations are a useful supplementary control, but rotation provides continuous, day-to-day oversight and reduces risk more reliably in a small staff setting.