Free PMI Project Management Professional Practice Question

The correct answer is that this statement is true. The Work Breakdown Structure (WBS) is indeed a graphical representation of the project's deliverables, organized hierarchically. It is designed to ensure that all the project's work components are identified and that no major deliverables are omitted. On the other hand, a backlog is commonly used in Agile methodologies and represents a list of items to be done, but it does not have the hierarchical structure that the WBS has.