A project manager notices that one of the marketing executives in the firm always appears stressed. The project manager observes that the executive's performance is gradually declining and is affecting the project deliverables.
What should the project manager do?

A project team is executing a project to replace an existing system with a new one.
A new project manager has been hired and observes that the team consist of professionals who have worked with the older system, and others who have little previous experience.
What should the project manager do to ensure project success?

The project manager started a new project and must ensure that the team members and stakeholders are adequately trained. After an interview with the team, the project manager discovers that all resources have experience in different agile methodologies What should the project manager do?

A proof of concept for a proposed solution was conducted during the project implementation, and it was determined that the current technology cannot support it. What should the project manager do next?

Due to delays on some activities one of the project team members has increased the scope without any approval What should the project manager do next?