Final answer:
Organizational structure determines where you fit, how frequently to communicate, and who to communicate with as a project manager.
Step-by-step explanation:
Organizational structure determines where you fit in the company, how frequently to communicate, and who you should communicate with as a project manager.
Knowing where you fit in the organization helps you understand your role and responsibilities, and who to go to for answers or approvals. The organizational hierarchy determines the reporting lines and supervisory relationships that project managers have to follow. This impacts how frequently you need to communicate and who you should communicate with.
For example, if you are a project manager in a matrix organizational structure, you need to communicate with multiple stakeholders, such as functional managers and project team members, who have different roles and responsibilities in the project.