A team has noticed a labeling mistake in two different prototypes. The mistake resulted in a need to apply a different destructive testing plan for each prototype. This resulted in a decline in team morale.
What should the project lead do?

A customer has provided excellent feedback on the project. However, a key project resource is leaving the company.
Which measure should mitigate the impact of this key resource's departure?

A project manager has been newly assigned to an existing project. The project manager noted that the input from a business unit, which is critical to the success of the project, was not included in any project assets. Instead, there were many complaints about the project's operational results and the alignment with solutions affected by the business unit's operations.
What action should the project manager take?

In the middle of an iteration, an agile team working on the development of a new product was notified that an important team member will leave the project for a few weeks due to some urgent personal issues. What should the project manager do regarding the activities that were the responsibility of this team member?

A project manager invites the company CEO, sponsor, team members, and an external client representative to a meeting to review the project management plan.
The project manager starts to present the budget but the CEO suddenly asks to end the meeting.
What should the project manager have done to avoid this situation?