A team of software developers working on an IT project has two lines of reporting. One reporting line goes to the project manager and the other goes to the software development manager.

In a project organizational structure, team members report solely to the project manager for the duration of the project. This model focuses on completing specific projects without the dual reporting lines typical of a matrix structure, which can lead to less flexibility and resource sharing among different teams.

A functional structure organizes employees based on their specific functions or roles within the organization, such as software development or quality assurance. In this model, employees report to a single functional manager and do not have dual reporting lines, which limits cross-functional collaboration found in a matrix structure.

Departmentalization refers to the way an organization divides its operations into different departments based on various criteria, such as function, product, or geography. While it provides clarity and specialization, it does not imply dual reporting lines as seen in a matrix structure, where employees must navigate relationships with multiple managers.