The project manager should have updated the project schedule by adding risk owner implementation tasks. This would have ensured that the planned risk responses were implemented in a timely manner and tracked as part of the project schedule. This would also have allowed the project manager to monitor the progress of risk response implementation and take corrective action if necessary.

According to the PMI-RMP Exam Content Outline and Specifications1, one of the tasks under Domain 4: Risk Monitoring and Reporting is to “update project schedule, budget, and risk register with risk response outcomes”. This implies that the project manager should have added the risk owner implementation tasks to the project schedule, so that they can be tracked and monitored. By doing so, the project manager could have ensured that the planned risk responses were executed as intended, and that the opportunities were not missed. References: PMI-RMP Exam Content Outline and Specifications, page 10.