To resolve the conflict, the project manager should communicate with the former supervisor now serving as a resource to clarify the roles and responsibilities within the new project. This approach aligns with conflict resolution strategies that emphasize clear communication and role definition to prevent misunderstandings and ensure that each team member understands their place and function in the project. It is essential for maintaining harmony and focus within the team, especially during transitions12.
:
PMBOK Guide, which provides guidelines on team roles and conflict management1.
The PMI Guide to Business Analysis, which includes standards for stakeholder engagement and communication2.