A project team member identified a procurement risk and sent an email to the project sponsor highlighting the risk.
The sponsor forwarded the email to the project manager asking for further details. After speaking with the sponsor, the project manager decided to take preventive action.
Which document should the project manager review with their team?

A project is ready to deliver the first batch of the product when a quality control check rejects the product as unfit for delivery. The root cause analysis (RCA) shows that a component added as part of the latest change request was not tested throughout the development cycle.
What should the project manager do next?

A key stakeholder is refusing to participate in a crucial project stage and disagrees with the project team's approach. This situation is affecting the project team's morale.
What should the project manager do?

An agile team has completed five sprints. The final product is expected to be delivered in another three sprints.
The project manager receives a call from the technical resource manager that one of the developers must take leave for the next 4 weeks, with no temporary replacement available. This is going to significantly impact the deliverable.
What should the project manager do?

An updated schedule for work delivered by a subcontractor is a condition for a milestone payment. The subcontractor completed the work but does not have a schedule, claiming that work was already agreed upon with the client.
What should the project manager do?