Which of the following is NOT true of obtaining project plan approval?

The first task a project manager needs to complete on a new project is improving stakeholder engagement.
How should the project manager complete the power/interest grid based on the following scenario:
* The marketing director is the key stakeholder. as the project will create a new product for the company.
* The finance director is providing funding and does not have much time to follow the tracking of the project.
* The sales representatives assigned to the team provided some negative feedback on the requirements
* The human resources (HR) intern assigned to the team was satisfied with the new product interlace.

Documented identification of a flaw in a project component together with a recommendation is termed a:

In order to let the project sponsor know the percentage of cost variance of your project, you calculate:

A project is completed and the product design packaging is delivered and accepted by the customer's design engineer However, customer payment is still unresolved due to a concern about the product's warranty What should the project manager do next?