The Chief Audit Executive (CAE) manages the internal audit function as an independent business unit within the enterprise. The CAE is responsible for developing a long-term strategy for the department, securing adequate operating budgets from the Audit Committee, and optimizing resource allocations to execute the approved risk-based annual audit plan.

Annual Audit Plan Hours = ( Available Staff Headcount * Standard Productive Target Hours ) - Training Allowances

To manage resource allocations effectively, the CAE documents a detailed resource capacity model that matches available staff hours directly to planned audit projects:

Net Productive Capacity = Total Staff Hours - ( Sick Leave + Annual Vacation Days + Mandatory CPE Training )

If the capacity model reveals a resource deficit—such as a lack of certified cloud architecture auditors during an enterprise cloud migration—the CAE must resolve the gap. Options include requesting an emergency budget expansion from the Audit Committee, utilizing co-sourcing agreements to bring in external subject-matter specialists, or adjusting the audit plan to defer lower-risk projects.