What is Project Management Organizational Structure - Types, Team Structure & Strategies | AIMS

Main Ideas

Organizational structure determines how authority, resources, reporting lines, and project work are managed. The three broad structures are functional, projectized, and matrix. Matrix organizations are further divided into weak, balanced, and strong forms, depending on how authority is shared between the project manager and the functional manager.

1. Functional Organization

• Employees are grouped by specialization, such as finance, marketing, engineering, or operations, and report to a functional manager.
• Work is organized within departments. Project work involving multiple departments may be carried out independently.
• This structure is suited to organizations with ongoing operations, such as manufacturing or production.

Advantages

• Provides a stable structure and clear chain of command.
• Gives each employee one supervisor.
• Offers employees a career path within their function.

Disadvantages

• The project manager has little or no formal authority and may work on projects only part-time.
• Projects compete for limited resources and priority.
• Team members may feel more loyalty to their functional manager than to the project.

2. Projectized Organization

• The project is the central focus, and team members’ loyalty is directed toward it rather than toward a functional department.
• The project manager has the highest authority, and team members typically report directly to them.
• Teams are often colocated, and project managers generally report to the chief executive officer.

Advantages

• Provides clear authority and a single reporting system.
• Supports strong communication and quick decision-making.
• Allows flexibility when making project trade-offs.

Disadvantages

• Concentrated authority may lead to an overbearing project manager.
• Deadlines can create a stressful work environment.
• Longer projects can increase employee and equipment costs.

3. Matrix Organization

A matrix combines features of functional and projectized organizations. Employees report to a functional manager and at least one project manager. The balance of authority varies by type.

Weak Matrix

• Closest to a functional organization.
• The project manager has limited authority and usually works part-time, often as a coordinator or expediter.
• Team members may spend 25% or less of their time on the project and work in their functional roles for the rest of the time.
• An expediter coordinates communication but does not make or enforce decisions. A project coordinator has some decision-making authority and reports to a higher-level manager.
• The functional manager manages the project budget.

Balanced Matrix

• Authority is shared between the functional and project managers.
• The project manager works full-time but may have only part-time administrative support.
• According to the video, up to 60% of the project team may work full-time on the project.
• Both managers share responsibility for managing the project budget.

Strong Matrix

• Most authority lies with the project manager, although team members still have dual reporting lines.
• The project manager works full-time and has full-time administrative support.
• Up to 90% of team members may be dedicated to one project.
• The project manager manages the project budget.

Advantages of a matrix organization

• Makes project objectives highly visible.
• Gives project managers greater control over resources than in a functional structure.
• Provides projects with support from functional departments.

Disadvantages of a matrix organization

• Requires additional administration.
• May give team members more than one boss.
• Makes monitoring and control more complex.

Comparing Project Manager Authority

From least to greatest authority:

1. Functional: The project manager has little or no authority; the functional manager controls the budget.
2. Weak matrix: The project manager has limited authority; the functional manager controls the budget.
3. Balanced matrix: Authority and budget responsibility are shared.
4. Strong matrix: The project manager has reasonable to high authority and controls the budget.
5. Projectized: The project manager has the highest authority, controls the budget, and leads a dedicated project team.

Speaker and Source

• Speaker: An unnamed narrator explains the organizational structures and refers to illustrative figures.