PMP - Organizational Structure - Page - 18

📘 Organizational Structure

Understanding Authority, Resources, and Project Manager Power in PMP

In PMP terminology, an Organizational Structure is:

The framework that defines how authority, responsibility, communication, and resources are arranged within an organization.

The organizational structure has a major impact on:
  • The authority of the Project Manager
  • Resource availability
  • Decision-making
  • Communication channels

🏢 Types of Organizational Structures

1. Functional Organization

People are grouped by specialties or departments.

Examples
  • HR Department
  • Finance Department
  • IT Department
  • Marketing Department
Characteristics
  • Functional Manager has most authority
  • Project Manager has little or no authority
  • Team members report to Functional Managers
Structure
CEO ├── HR Manager ├── Finance Manager ├── IT Manager └── Marketing Manager
PMP Exam Tip
  • PM authority = Very Low
  • Resource control = Functional Manager
2. Projectized Organization

The organization is structured around projects.

Characteristics
  • Project Manager has high authority
  • Team members assigned full-time
  • Resources controlled by PM
Structure
CEO ├── Project A Manager ├── Project B Manager └── Project C Manager
PMP Exam Tip
  • PM authority = Very High
  • Resource control = Project Manager

3. Matrix Organization

A combination of Functional and Projectized structures.

Employees report to:
  • Functional Manager
  • Project Manager
This is called dual reporting.

🟦 Weak Matrix

Closer to a Functional Organization.

Characteristics
  • Functional Manager dominates
  • PM acts more like a coordinator
PMP Exam Tip

PM authority = Low

🟨 Balanced Matrix

Authority is shared.

Characteristics
  • PM and Functional Manager share power
  • Resources are negotiated
PMP Exam Tip

PM authority = Moderate

🟩 Strong Matrix

Closer to a Projectized Organization.

Characteristics
  • PM has significant authority
  • Dedicated project staff may exist
PMP Exam Tip

PM authority = High

📊 Comparison Table

Structure PM Authority Resource Availability Budget Control
Functional Very Low Low Functional Manager
Weak Matrix Low Low to Moderate Functional Manager
Balanced Matrix Moderate Moderate Shared
Strong Matrix High High Project Manager
Projectized Very High Very High Project Manager

🧠 Easy Memory Trick

Think of PM authority increasing from left to right:

Functional
Weak Matrix
Balanced Matrix
Strong Matrix
Projectized

More Projectized = More Power for the Project Manager

🎯 PMP Exam Tip

Common PMP Question:

In which organizational structure does the Project Manager have the most authority?

Projectized Organization

In which structure does the Project Manager have the least authority?

Functional Organization

📌 Simple Definition

An organizational structure defines how people, authority, responsibilities, and resources are organized within a company, and it directly affects the Project Manager's authority and the way projects are managed.

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