The Project Manager's Notification Role

B.

In this scenario, a risk with a minor impact has been realized. It means that the risk has occurred, but the impact of that risk is not significant enough to affect the triple constraint of the project. The triple constraint refers to the three key aspects of any project: scope, time, and cost. Any change in one of these areas can impact the others.

Given that the triple constraint has not been affected, the risk can likely be managed within the existing project plan. Therefore, the PM should notify the internal project team, including affected team members, as they are the ones responsible for managing and executing the project.

Key stakeholders, who have a significant interest in the project, may not need to be informed in this case, as the risk is of minor impact and can be managed within the project team. However, if the risk had a higher impact and could affect the triple constraint, then key stakeholders would need to be notified.

In summary, the PM should notify the internal project team, including affected team members, about the risk with minor impact, as it can be managed within the existing project plan without affecting the triple constraint.