Organisational Structure: Types Of Structure (Copy)
1. Purpose Of Organisational Structures
- Provide a formal framework of roles, responsibilities, and reporting lines.
- Help achieve corporate objectives by organising human, financial, and physical resources.
- Clarify authority (right to command) and responsibility (duty to perform tasks).
- Improve communication flow and decision-making efficiency.
- Adaptability: allow the business to respond to changes in size, strategy, or environment.
- Encourage intrapreneurship by creating freedom for innovation in flexible structures.
2. Types Of Organisational Structure
A. Functional Structure
| Feature | Explanation |
|---|---|
| Definition | Organisation divided into departments based on functions (e.g., finance, HR, marketing, operations, production). |
| Chain of Command | Clear vertical authority. Each employee reports to one manager. |
| Communication | Flows vertically within departments but limited across functions. |
| Decision-Making | Centralised at senior management level. |
| Control | Easier to supervise employees in their specialised roles. |
Advantages:
- Clear responsibilities and accountability.
- Specialisation increases efficiency and expertise.
- Clear career paths for employees.
- Easier training within departments.
Disadvantages:
- Poor communication between departments (“silo mentality”).
- Lack of innovation due to rigid structure.
- Can be inflexible and slow to adapt to change.
- Departments may prioritise their own goals over corporate objectives.
Example:
- Banks and insurance companies often use functional structures (separate divisions for finance, customer service, IT).
Written and Compiled By Sir Hunain Zia, World Record Holder With 154 Total A Grades, 7 Distinctions and 11 World Records For Educate A Change A2 Level Business Full Scale Course
B. Hierarchical Structure
Definition:
- Organisation arranged in layers (levels of hierarchy).
- Each level reports to the one above it.
Types Of Hierarchical Structure
| Type | Features | Advantages | Disadvantages |
|---|---|---|---|
| Tall/Narrow | Many layers, narrow spans of control, clear authority. | Close supervision, clear responsibilities, promotion opportunities. | Slow decisions, higher costs, less communication across departments. |
| Flat/Wide | Few layers, wide spans of control, more delegation. | Fast decision-making, encourages teamwork, cost-effective. | Managers may be overloaded, role confusion possible, fewer promotion opportunities. |
Examples:
- Tall: Government departments with strict hierarchy.
- Flat: Small tech start-ups or creative firms with open communication.
3. Matrix Structure
| Aspect | Explanation |
|---|---|
| Definition | Combines functional and project-based structures; employees report to more than one manager. |
| Use | Common in project-based, innovative, or international businesses. |
| Coordination | Teams are cross-functional, enhancing creativity. |
| Duration | Can be temporary (project-specific) or permanent (complex industries). |
Advantages:
- Encourages teamwork and innovation.
- Uses skills of employees across departments.
- Improves problem-solving and flexibility.
- Encourages intrapreneurship.
Disadvantages:
- Confusion due to multiple managers.
- Risk of conflict between departmental and project priorities.
- Expensive and time-consuming to coordinate.
Example:
- NASA projects (engineers, scientists, IT specialists work together).
- Consultancy firms forming teams per client project.
Written and Compiled By Sir Hunain Zia, World Record Holder With 154 Total A Grades, 7 Distinctions and 11 World Records For Educate A Change A2 Level Business Full Scale Course
4. Why Businesses Structure By Product, Function, Or Geographical Area
| Structure | Why Chosen | Example |
|---|---|---|
| By Product | Useful when offering multiple product lines; each unit can focus on its own strategy and market. | Unilever (Food, Personal Care, Beverages divisions). |
| By Function | Suitable for small/medium firms; improves efficiency through specialisation. | Law firms, schools, banks (HR, finance, marketing). |
| By Geographical Area | Needed for multinational companies operating across countries/regions. Allows adaptation to local culture and tastes. | McDonald’s (different menus in Asia, US, Europe). |
5. Reasons And Ways Structures Change
Reasons For Change
- Business Growth:
- Expansion requires more complex structures.
- Moving from sole trader (simple) → functional → divisional → matrix.
- Diversification:
- Introducing new products/services → product-based structure.
- Global Expansion:
- International trade requires regional structures.
- Technological Change:
- New IT systems allow flatter, more flexible structures.
- Delayering:
- Removing levels of management to cut costs.
- Increases span of control → empowers employees.
- Mergers & Acquisitions:
- Businesses restructure to integrate operations.
Written and Compiled By Sir Hunain Zia, World Record Holder With 154 Total A Grades, 7 Distinctions and 11 World Records For Educate A Change A2 Level Business Full Scale Course
6. Features Of A Formal Structure
| Feature | Meaning | Business Decision Impact |
|---|---|---|
| Levels Of Hierarchy | Layers of management in organisation. | Affects speed of decisions and costs. |
| Chain Of Command | Line of authority from top to bottom. | Clear reporting structure, avoids confusion. |
| Span Of Control | Number of employees managed directly. Wide span = less supervision, Narrow span = closer control. | Influences leadership style and communication flow. |
| Responsibility | Obligation to complete assigned tasks. | Managers allocate tasks based on skills. |
| Authority | Power to make decisions and give instructions. | Centralised or decentralised control. |
| Delegation | Passing authority to subordinates while retaining accountability. | Saves managers’ time, motivates staff. |
| Accountability | Being answerable for outcomes. | Encourages careful decision-making. |
| Centralisation | Decision-making concentrated at top. | Consistency, but slow responses. |
| Decentralisation | Authority delegated to lower levels. | Faster decisions, local flexibility, but risk of lack of control. |
7. Linking Organisational Structure To Business Objectives
- Growth Objective: Move to divisional/regional structure for control.
- Cost Minimisation: Use functional or tall structures for efficiency.
- Innovation Objective: Use flat/matrix to encourage communication.
- Customer Focus: Geographical or decentralised structures help adapt to local needs.
- Global Competitiveness: Multinationals use matrix or regional structures for flexibility.
8. Quick Revision Examples
| Business | Structure Type | Reason |
|---|---|---|
| Coca-Cola | Regional | Different tastes in Asia vs Europe. |
| Unilever | Product-based | Separate units for food, home care, personal care. |
| HSBC | Functional | Clear specialisation in finance, HR, operations. |
| Apple | Matrix | Combines design, engineering, and marketing teams for innovation. |
| Government ministries | Tall hierarchical | Formal control, clear authority. |
| Start-ups (tech firms) | Flat | Encourages flexibility, creativity, quick decisions. |
Written and Compiled By Sir Hunain Zia, World Record Holder With 154 Total A Grades, 7 Distinctions and 11 World Records For Educate A Change A2 Level Business Full Scale Course
9. Evaluation Points For Exams
- No single structure is best; depends on:
- Size of business.
- Industry type.
- Degree of competition.
- Corporate objectives.
- Stage of business lifecycle.
- Tall vs Flat: Tall allows control but slow; Flat is faster but harder to manage.
- Functional vs Product/Geographical: Functional is efficient for small firms, but large firms need divisional or matrix to stay competitive.
- Cultural Fit: Structure must match corporate culture to ensure effective performance.
- Delayering Risks: Short-term cost savings but potential employee demotivation.
- Stakeholder Impact:
- Employees may gain or lose power depending on centralisation.
- Customers benefit if structure increases responsiveness.
- Shareholders focus on efficiency and profits.
10. Quick Exam Notes
- Formula (Span of Control):
Span of control = Number of subordinates ÷ Number of managers - Remember:
- Narrow span = more control, less delegation.
- Wide span = less control, more autonomy.
- Use diagrams in exams to show functional, tall, flat, and matrix structures.
- Apply real-life case studies (Google, Apple, McDonald’s, Unilever).
- Balance answers with advantages and disadvantages.
- Link to strategic objectives: growth, efficiency, innovation, globalisation.
Written and Compiled By Sir Hunain Zia, World Record Holder With 154 Total A Grades, 7 Distinctions and 11 World Records For Educate A Change A2 Level Business Full Scale Course