Explanation This option is effective for several reasons: It provides formal recognition of the team member's achievements and communicates this to higher management, which can be beneficial for the team member's career progression and motivation. Such a communication can be documented and stored in the project records, serving as a formal acknowledgment of the individual's contributions to the project. This approach goes beyond internal project documentation and ensures that the recognition has a broader impact within the organization, potentially contributing to a positive work culture. While attaching a note to the project management plan or recording in the RAM are options for internal documentation, they are more focused on project management processes and might not provide the level of recognition and visibility that a direct communication to management would achieve. Holding a team meeting is also a good way to acknowledge contributions, but it lacks the formality and permanence of a written communication to management.