A carrier notifies the project manager that one technician appointment is delayed by two days. What should the project manager do?

The correct answer is to inform the relevant stakeholders. A delay in a technician appointment, even if seemingly minor, can impact project timelines, costs, or quality, and therefore affects various stakeholders. The project manager's role is to manage expectations and ensure transparency. Identifying and communicating with all relevant stakeholders allows them to understand the impact and adjust their plans accordingly. Inform the product owner: While the product owner is a key stakeholder, they might not be the only relevant stakeholder. Other teams, customers, or even regulatory bodies could be affected. Inform the project sponsor: The project sponsor needs to be aware of significant issues, but a two-day delay in one appointment might not warrant immediate notification to the sponsor unless it causes a critical path delay or budget overrun. The project manager should assess the impact before escalating to the sponsor. Inform only the project team: The project team needs to know to adjust their work, but this option neglects external parties who might be impacted by the delay.