The correct answer is C - Call an onsite meeting where ground rules will be discussed and agreed upon.
When multiple distributed teams begin working together, the first priority is to establish common ground rules, expectations, and working agreements. This sets the foundation for effective communication and collaboration. An initial face-to-face (or virtual face-to-face) meeting is often critical for forming trust and shared norms.
PMI Agile Practice Guide:
"Teams should establish working agreements early in the project. These define expectations for communication, decision-making, and collaboration-especially critical for distributed or cross-functional teams." (PMI Agile Practice Guide, Section 4.2 - Collaboration and Communication) Mike Griffiths:
"Setting ground rules helps build team cohesion, especially in distributed teams. It ensures that all members agree on protocols for meetings, updates, and decision-making." (PMI-ACP Exam Prep, Chapter 4 - Team Performance) Incorrect options:
* A is important but typically follows after agreements are in place.
* B is routine communication-not the first foundational step.
* D supports cohesion but does not establish operational alignment.