See below image for the Project management structure4 diagram. What is project management organizational structure? Your project management organizational structure tells you who has authority over a project. The simplest way to think about it is to picture an org chart. Project managers have a different amount of authority in each structure.
The structure defines the relationships among members of the project management and the relationships with the external environment. The structure defines the authority by means of a graphical illustration called an organization chart. A properly designed project organization chart is essential to project
There are four types of organizational structures, each of which has their own unique set of influences on the management of the organization’s projects: Functional. Project. Matrix. Composite.