Sue is the leader of an enterprise PMO. Recently, she rolled out a quarterly project auditing process. Each quarter, 10 percent of the project portfolio would be randomly examined. What are the leading motivator and advantages of project audits? (Select two.)

PMOs may facilitate project audits as a means of monitoring compliance against published standards, policies, and procedures published by the PMO and/or the company. A key benefit of project audits is that they serve as a tool for identifying potential threats to compliance, such as legal or contractual requirements.