A new payment system is being built using agile principles. During a customer demonstration, the product owner request a change to a module feature. Upon inspection of the scope document and user stones, it becomes clear that the change was not inducted in the included in the initial project documents.
What should the project manager do next?

Drag and Drop Question
The project manager is having difficulty communicating with one of the team members. The team member recently attended a training course and has been training other team members in a new agile technique. However, sometimes the team member is forceful in pushing ideas even if other team members are uncomfortable.
What personality indicators should the project manager consider when determining what communication style to use with this team member?

A project manager is managing a construction project. During execution of the project, the client frequently asks for information from members of the construction team. The client says that it seems as though the project's progression is not going according to plan. The project manager cannot travel to the construction site every day because of other projects that must also be managed.
What should the project manager do?

During the execution of a project, the finance team identified that they were not involved in building the business case for the project and will not approve the estimated return on investment (ROI).
What should the project manager do?

A project manager has just finished initiating a project. While planning the project manager notes that several essential team members do not have the required skills for key tasks later in the project.
What should the project manager do first?