What should the Scrum Master do?

In Scrum, the product owner is the primary point of contact between stakeholders and the development team. According to the PMI Agile Practice Guide (Section 3.3: Roles and Responsibilities), the Scrum Master ensures that communications flow properly and protects the team from distractions.

Mike Griffiths in the PMI-ACP Exam Prep Book (Chapter 4: Stakeholder Engagement) emphasizes the importance of having a single point of contact for stakeholder feedback to avoid miscommunication and overload.

Option A is correct: redirecting communication through the product owner keeps the team focused and the backlog structured.

Option B is unprofessional and discourages stakeholder engagement.

Option C bypasses review and prioritization—backlog management should be intentional.

Option D could blur roles and bypass proper channels.