Stakeholders with a strong influence may impact the progress of a project. For example, a senior manager who oversees the hiring process, or a displeased group of residents in a construction project.
The PMBOK is unclear. Is the definition for impact in regards to a impact/influence grid, the ability to cause changes to the project's planning or execution?
Training for Project Management Professional (PMP)®, PMI Agile Certified Practitioner (PMI-ACP)®, and Certified Associate in Project Management (CAPM)®