Assigning accountability to risk owners is the best way to ensure implementation of corrective action plans, because it clarifies the roles and responsibilities of those who are in charge of managing and mitigating the risks. Contracting to third parties, establishing employee awareness training, and setting target dates tocomplete actions are all helpful measures, but they do not guarantee the implementation of corrective action plans without accountability. References = Risk and Information Systems Control Study Manual, Chapter 3, Section 3.4.3, page 105