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Departmentalization | Types, Advantages & Disadvantages

Devon Denomme, Shawn Grimsley
  • Author
    Devon Denomme

    Devon has tutored for almost two years. They have a Bachelor's in Air Traffic Management from Embry-Riddle Aeronautical University and minored in Aviation Safety and Homeland Security. They also are AT-CTI certified.

  • Instructor
    Shawn Grimsley

    Shawn has a masters of public administration, JD, and a BA in political science.

Learn what departmentalization is. Study examples of customer, geographic, product, and functional departmentalization, and identify the pros and cons of each type. Updated: 11/21/2023
Frequently Asked Questions

What is departmentalization and its advantages?

Departmentalization is a method of organization structure used in many businesses to divide skills, roles, tasks, and specializations within the same company into smaller departments. It is an advantageous method in many business settings because it develops departmental personnel expertise, allows for a tighter control of assignment delegation, and can simplify operations to increase organizational efficiency. Further, it can simplify communications and the organizational roles of employees.

What is departmentalization with example?

An insurance company has expanded its operations across the continent of North America, now offering service in Canada and Mexico. Because the management of many clients takes place across three major countries, the insurance company utilizes geographic departmentalization to offer the best services to their customers by region. Additionally, since the company offers automotive insurance, life insurance, and medical insurance, they also divide their operations based on their product. Because the company uses both product departmentalization and geographic departmentalization to operate most effectively, they are truly users of matrix departmentalization, or gaining the benefits of more than one form of division.

What are types of departmentalization?

While departmentalization is used in many business applications, the most effective type of departmentalization varies between companies. The four types of departmentalization, each of which offers a unique perspective of service, are:

  • Functional departmentalization: grouped by organizational role, such as accounting, sales, marketing, and production.
  • Product departmentalization: grouped by product line or product type.
  • Geographical departmentalization: grouped by location, often based on cultural, social, and political standards.
  • Customer or market departmentalization: grouped by clientele, such as government entities or the general public.

Many businesses are designed using a complex organizational structure with many different roles filled by employees who employ specialized talents. The distinction of certain work tasks from other roles within an organization allows the business to remain more focused on its goals overall and realize the potential to achieve the company vision. The ability for a business to function productively and to expand the efficiency of their operations is largely based on a concept known as departmentalization.

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  • 0:01 What Is Departmentalization?
  • 0:22 Functional Departmentalization
  • 1:07 Geographic Departmentalization
  • 1:48 Product Departmentalization
  • 2:15 Customer/Market…
  • 2:53 Lesson Summary

There are a few reasons why departmentalization has been used throughout a variety of fields and businesses as an effective way of organizing operations and structuring roles within a company. Primarily, a company can reach its objectives more easily when tasks are divided because there is a more specific management of individualized tasks. The specific main advantages of departmentalization include:

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Although there are many benefits provided through the use of departmentalization, the concept also faces disadvantage at times. Departmentalization is a highly structured format of management, meaning that it is not the most effective in all situations such as those where change is constant. The largest disadvantages associated with the practice of departmentalization are:

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Four types of departmentalization exist in business to create the most effective workflow and allow an organization to achieve its goals in the most logical or direct manner. Departments and labor are divided either functionally, by product or process, geographically, or by the customer or market the product is intended to reach. The following chart examines a general explanation of each main type of departmentalization, as well as the benefits and drawbacks of utilizing each type as a method of organizational structuring.

Type of Departmentalization Description Advantages Disadvantages
Functional Departments are organized based on their roles within the organization. For example, a company may have sales, marketing, accounting, production, and human resources departments. Increased efficiency and expertise because all related activities are performed by the same group of people in the same location; encourages tight control for upper level management; allows for a logical use of functions; each department can become more highly specialized and experienced over time. Increase in bureaucratic decision-making; slow adaption to change; limits the development of management; potentially leads to overspecialization in some employees.
Product or process Departments are organized by a product line, accounting for the control of all aspects of that product. For example, the mascara department may include the functions of development, production, marketing, sales, and distribution. Develops employees with high specialization and expertise towards a specific type or line of product; ensures the development of high quality products; provides better control of production and distribution. Limited communication between departments of related products; presence of repeated tasks or skills within the same department; unsuitability for smaller organizations with few products.
Geographic Departments are organized by their location along geographic lines, such as by region (Europe, Asia, Northeastern U.S.). Geographic departmentalization is usually used by multinational corporations. Ensures that goals and visions are aligned with the political, social, and cultural needs of a region; provides opportunities for upper level management training where expertise and specialization is needed; better addressment of regional issues. Isolation between departments due to distance or differences in political, social, or cultural needs; potential for conflict or competition between regional managers; duplication of functions within departments or between departments.
Customer or market Departments are organized according to customer types, such as by the needs of consumer, business, and government clients. Each type of customer typically has different needs. Allows employees to specialize in developing products to serve the needs of a specific client, class, or market; the needs of customers can be met or addressed more directly; the organization may maintain a closer relationship with clients. Limits the view of organizational goals such as growth overall; may lead to the duplication of similar functions within a department or organization; may lead to the under-utilization of facilities, resources, or the abiltiies of workers.

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In some instances, businesses may choose to implement more than one type of departmentalization in order to analyze their processes from multiple perspectives. This matrix departmentalization style combines one departmentalization type with another in order to receive the benefits of both. For example, if a large organization used both product departmentalization and customer departmentalization, they would be able to better determine how many products are being sold, identify to whom they are being sold to, and better plan how their products should be displayed to reach an even larger group of potential clients.

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Departmentalization is a method of organizational structuring that pertains to the division of similar processes, tasks, skills, or specializations into smaller departments within a company. It is advantageous when applied to many business settings because it involves developing departmental personnel expertise, allows for a tighter control of where assignments are delegated, and can simplify operations to increase organizational efficiency. Departmentalization can sometimes be disadvantageous, however, due to less adaptability towards change, an increase in bureaucratic decision-making and competition between departments, and a potential lack of effective communication.

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Video Transcript

What is Departmentalization?

Departmentalization involves dividing an organization into different departments, which perform tasks according to the departments' specializations in the organization. Departmentalization as a means of structuring an organization can be found in both public and private organizations. An organization can structure itself into departments in the following ways.

Functional Departmentalization

In functional departmentalization, an organization is organized into departments based upon the respective functions each performs for the organization. For example, a manufacturing company may create a production department, sales and marketing department, an accounting department, and a human resources department. Functional departmentalization may be advantageous because it can increase efficiency and expertise since all related activities are performed in one place by one group of people that specialize in that activity.

Geographic Departmentalization

In geographic departmentalization, an organization is organized along geographic lines. This is often a good idea for large multinational firms with offices around the world. All activities related to the organization's activities in each region are handled by a department in that region. One advantage of this method is that it ensures the development of expertise specific to the political, social, and cultural needs of the region. Moreover, sending managers to work in each region provides excellent training for upper level management positions where a broad perspective is required for success.

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