Author: M M Kobiruzzaman

M M Kobiruzzaman is a researcher, academic content writer, traveler, and the founding editor of Newsmoor.com. Specializing in communication, management, technology adoption models, and frameworks analysis, and journalism, his work bridges the gap between theory explanation and cultural communication. With a strong background in communication and management, he is dedicated to providing authoritative guides that elevate business and media literacy and academic writing standards.

Five Dimensions of Service Quality in Servqual Model

The article explains the 5 Dimensions of Service Quality (SERVQUAL) Model. It also shows the SERVQUAL Model of Service Quality Questionnaire Instruments for customer satisfaction.

Five Dimensions of Service Quality

In 1985, three American marketing scholars —A. Parasuraman, Valarie A. Zeithaml, and Leonard L. Berry established 10 service quality dimensions based on customer evaluations. Customers evaluate the services they receive from organizations. Initially, the authors proposed 10 dimensions to assess service quality. Later, the authors condensed ten dimensions into five and introduced a refined SERVQUAL Model in 1988. 

The ten dimensions include Reliability, Tangibles, Responsiveness, Competence, Access, Courtesy, Communication, Credibility, Security, and Understanding.

The SERVQUAL model comprises five key dimensions of service quality: Reliability, Assurance, Tangibles, Empathy, and Responsiveness. The Servqual model, or five service quality dimensions, is also known as the Service Quality Model. SERVQUAL is the short form of service quality. The SERVQUAL Model is a multi-dimensional research framework intended to measure the gap between expected and perceived service quality for customers across five dimensions.

Therefore, the five-service quality dimension model was introduced in 1988 by A. Parasuraman, Valarie A. Zeithaml, and Leonard L. Berry. Researchers and practitioners employ the latest SERVQUAL model.

SERVQUAL Model

The SERVQUAL model comprises five dimensions of service quality that measure customer expectations. The SERVQUAL model classifies the elements of service quality into five dimensions. Although the model developers initially proposed 10 service quality dimensions, many experts later finalized only 5: Reliability, Assurance, Tangibles, Empathy, and Responsiveness. The marketing students formed the acronym RATER from the first letters of each dimension. However, after measuring the gaps, this model recommends the most common causes of service quality problems.

In 2026, the SERVQUAL model is widely accepted for measuring and ensuring customer satisfaction. Many organizations use this model to assess their efforts and outcomes with respect to competitiveness.

Servqual Model 10 Dimensions

However, initially, the authors of the SERVQUAL model presented ten dimensions of service quality as follows: Reliability, Responsiveness, Competence, Access, Courtesy, Communication, Credibility, Security, Knowing the Customer, and Tangibles.

5 dimensions of service quality- servqual model. 5 dimensions of service quality example are reliability, assurance, tangibles, empathy, responsiveness. 5 components of service quality. 5 dimensions of service.
Figure 1: 5 Dimensions of Service Quality- SERVQUAL Model

Dimensions of Service Quality

The 5 Dimensions of Service Quality are
  1. Reliability
  2. Assurance
  3. Tangibles
  4. Empathy
  5. Responsiveness.

1. Reliability in the Servqual Model

Reliability is an essential dimension of the Servqual model, reflecting the capacity to deliver services accurately, on time, and credibly. It means a service provider’s ability to deliver services consistently and accurately, meeting customers’ expectations every time. Consistency is critical for providing assistance or products to customers on time and without errors. You must honor your commitment to provide your service on time and accurately, as you promised.

reliability in the servqual model

For example, Hotel Global Assistant prides itself on reliable and consistent service to its guests. One aspect of reliability is the hotel’s commitment to ensuring that rooms are ready for check-in at the designated time, without any delays or errors.

Guests arriving at Hotel Global Assistant expect to be able to check into their rooms promptly upon arrival, in accordance with their reservation. The hotel’s front desk staff ensures that rooms are prepared well in advance, following a standardized process for cleaning, maintenance, and inspection.

Upon arrival, guests are warmly greeted by the front desk staff, who efficiently handle check-in. The staff verifies guests’ reservations, assigns rooms based on their preferences, and promptly provides them with keys.

Throughout their stay, guests receive consistent, reliable service from the hotel staff. Housekeeping maintains the cleanliness and orderliness of the rooms, ensuring that amenities are replenished and any issues are promptly addressed. The hotel’s facilities, such as restaurants, fitness centers, and business centers, operate smoothly and reliably, meeting guests’ needs and expectations.

2. Assurance in the Servqual Model

Assurance means building trust and credibility with customers. It depends on the employee’s technical knowledge, practical communication skills, courtesy, credibility, competency, and professionalism. Therefore, these skills will help the organization gain customer trust and credibility.

The assurance dimension combines four factors: Competence, Courtesy, Credibility, and Security. Firstly, competence means having the requisite skills and knowledge. Secondly, courtesy refers to the politeness, respect, consideration, and friendliness of contact staff. Thirdly, credibility is the staff’s trustworthiness, believability, and honesty. Finally, security means freedom from danger, risk, or doubt.

Example of Assurance Dimension in SERVQUAL Model

The employee demonstrates competence, courtesy, credibility, and professionalism when serving customers.

Assurance Example in Retail Banking Services

In the context of retail banking services, the Assurance dimension of the SERVQUAL model plays a crucial role in building customer trust and confidence. Let’s consider a scenario where a customer visits a bank branch to inquire about opening a new savings account:

Competence

The customer approaches a bank representative and expresses interest in opening a savings account. The representative demonstrates competence by thoroughly explaining the different types of accounts available, their features, and the associated benefits. They are knowledgeable about the bank’s products and services and provide accurate information to help customers make informed decisions.

Courtesy

The bank representative maintains a courteous and respectful demeanor throughout the interaction. They greet the customer warmly, listen attentively to their needs and preferences, and address any questions or concerns with patience and empathy. The customer feels valued and respected, contributing to a positive service experience.

Credibility

The bank has established a reputation for reliability and integrity in the community. The representative reinforces this credibility by providing transparent information about account fees, interest rates, and terms and conditions. They assure the customer that the bank is committed to upholding ethical standards and safeguarding their financial interests, thereby earning their trust and confidence.

Security

As the customer considers opening a new account, they express concerns about the security of their funds and personal information. The bank representative assures the customer that the bank employs robust security measures to protect against fraud, identity theft, and unauthorized access to accounts. They explain the various security features, such as encryption protocols, multi-factor authentication, and fraud monitoring systems, to reassure the customer of the bank’s commitment to safeguarding their assets and privacy.

In this example, the Assurance dimension of the SERVQUAL model is exemplified through the bank’s focus on competence, courtesy, credibility, and security in delivering retail banking services

3. Tangibles in the Servqual Model

Tangibles comprise physical facilities, employees’ appearance, equipment, machinery, communication materials, and information systems. It focuses on facilitating materials and physical facilities.

This dimension assesses the extent to which these tangible elements convey professionalism, competence, and attention to detail, influencing customers’ perceptions of service quality. For example, the organization maintains a clean environment, and staff follow the appropriate dress code.

The example of Tangibles in the SERVQUAL model

1. Physical Facilities: Physical facilities refer to the organization’s environment where the service is delivered. It includes the company’s infrastructure, such as buildings, furniture, decorations, location, and amenities. For example, a meeting room, a reception area, an office location, and a well-decorated space enhance the tangible aspects of the service.

2. Equipment and Tools: Tangibles also encompass the use of equipment and tools by the organization to deliver the service. It includes computers, PoS (Point of Sale) machines, ICT, and other resources necessary for ensuring better service. For instance, in a Bank, Electronic Payment Systems, cash Deposit Machines (CDMs), Fraud Detection, High-Speed Wi-Fi, and an ATM adjacent to the bank are tangible factors that impact customer perceptions.

3. Personnel Appearance: The personal appearance of tangibles in the SERVQUAL model indicates employees’ education, attire, hygiene, status, moral character, social position, and trustworthiness. It promotes corporate branding by enhancing tangible assets. For instance, a well-dressed waiter, the cleanliness of the attire, and the receptionist’s behavior influence customers’ perceptions of service quality.

4. Communication Materials: Communication materials are a crucial element of tangibles in the SERVQUAL model. It includes communication channels such as social media platforms, banners, brochures, websites, and other promotional materials. For example, a travel agency’s website should be user-friendly, accessible, and concise, with information on ticket and hotel costs and travel guidelines.

Accessibility and Convenience: Tangibles also include factors such as ease of access and convenience for clients. The factors are parking facilities, separate male and female washrooms, accessible features, and free Wi-Fi for guests. For example, a bank that offers ample parking, separate toilets for women, and wheelchair ramps enhances the tangible aspects of the customer experience.

4. Empathy in the Servqual Model

Empathy is the service provider’s ability to understand and address customers’ needs and concerns in a caring, personalized manner. It means focusing on customers attentively to ensure caring, distinguished service. It is also an effective process for satisfying customers psychologically and increasing confidence, trust, and loyalty. The company may lose customers due to a lack of empathy among employees; therefore, it needs to ensure that employees demonstrate compassion.

Additionally, empathy is a combination of the following factors:

  • Access (physical and social) (e.g., approachability and ease of contact).
  • Communication – (For instance, keeping customers informed in a language they understand and listening to them).
  • Understanding the customer (e.g., by identifying their specific needs).
Example of Empathy in SERVQUAL Model

For example, a customer contacts a telecommunications company’s customer service department to report an issue with their internet connection. The customer reports that they are working from home and urgently require a reliable internet connection to complete an important project. The customer service representative, demonstrating empathy, responds with understanding and concern for the customer’s situation.

Instead of simply acknowledging the issue and providing generic troubleshooting steps, the representative actively listens to the customer’s concerns and expresses empathy for the inconvenience caused by the internet outage. They reassure the customer that they understand the importance of reliable internet access, particularly for remote work, and that resolving the issue is a top priority.

The representative goes a step further by offering personalized assistance tailored to the customer’s needs. They provide detailed guidance on troubleshooting steps specific to the customer’s internet setup and offer to escalate the issue to technical support for further investigation. Additionally, they proactively follow up with the customer to ensure the problem is fully resolved and offer compensation for any inconvenience caused.

Through their empathetic response, the customer service representative demonstrates a genuine understanding of the customer’s situation, instilling trust and confidence in the company’s commitment to customer satisfaction.

5. Responsiveness in the Servqual Model

Responsiveness refers to the eagerness to assist customers courteously and to provide prompt service to meet their needs. This dimension focuses on two essential factors: willingness and promptness. You must ensure that the customer receives their service promptly and perceives that you are highly interested in helping them. Responsiveness will be defined by the time customers wait for an answer or solution. In short, responsiveness solves the customer’s problem as soon as possible by providing the expected information or replacing the product. To ensure responsive service quality, the employee does not leave any customer waiting and replaces the product promptly before the promised period ends.

Example of the Responsiveness Dimension

For example, a customer visits a busy restaurant during peak hours and places an order. Despite the high volume of orders, the restaurant staff remained responsive, promptly acknowledging the customer’s order and providing an estimated wait time.

As the customer waits for their meal, they notice that their drink is running low. Before they even have a chance to flag down a server, a member of the restaurant staff proactively approaches their table to refill their drink and inquire if there’s anything else they need.

Later, when the customer’s meal arrives after the expected time, the restaurant manager personally visits their table to apologize for the delay and assure them that their order is being expedited. The manager offers a complimentary appetizer as a gesture of goodwill for the inconvenience caused by the delay.

In this example, the restaurant staff demonstrates responsiveness by promptly addressing the customers’ needs and concerns throughout their dining experience.

SERVQUAL Survey Questionnaire

The Servqual survey refers to the instruments of the Servqual model. The instrument consists of 22 perception items. The researchers utilize these instruments to evaluate consumers’ thoughts and expectations regarding the quality of service. Therefore, it is also known as a SERVQUAL questionnaire for customer satisfaction. The authors of the SERVQUAL model developed 22 perception items and 22 expectation items to form five dimensions of service quality. The Servqual model questionnaire assesses the company’s gap score, which ideally yields a positive result.

SERVQUAL Model Original Questionnaire Instruments

The original questionnaire instruments were adapted from the paper “A Conceptual Model of Service Quality and Its Implications for Future Research,” published in the Journal of Marketing in 1985.

servqual model original questionnaire 1988

Servqual Questionnaire Example With 22 Items

Reliability

  1. Providing services as promised.
  2. Dependability in handling customers’ service problems.
  3. Performing services right the first time.
  4. Providing services as promised on time.
  5. Maintaining error-free records.

Responsiveness

  1. Keeping customers informed about when services will be performed.
  2. Prompt service to customers.
  3. Willingness to help customers.
  4. Readiness to respond to customers’ inquiries

Assurance

  1. Employees who instill confidence in customers.
  2. Making customers feel safe in their transactions.
  3. Consistently courteous employees.
  4. Employees who know how to answer customer questions.

Empathy

  1. Giving customers individual attention.
  2. Employees who deal with customers in a caring fashion.
  3. Having the customer’s best interest at heart.
  4. Employees who understand the needs of their customers.
  5. Convenient business hours.

Tangibles

  1. Modern equipment.
  2. Visually appealing facilities.
  3. Employees who have a neat, professional appearance.
  4. Visually appealing materials associated with service.
SERVQUAL Model Questionnaire Image
servqual model questionnaire- 22 scales items
Figure 2: SERVQUAL Model Questionnaire- 22 Scales Items
SERVQUAL Questionnaire Example For Customer Satisfaction
Reliability Dimension

1. Gloant-Automobile fixes faults in cars as promised.
2. They are reliable in handling faults in cars.
3. They repair cars right the first time.
4. Their employees fix car faults on time.
5. The charges for services are reasonable.

Assurance Dimension

6. The apprentices of Gloant-Automobile create confidence in customers.
7. They display professionalism in handling faults in cars.
8. Their employees are always polite.
9. They have the knowledge to answer customers’ questions.

Tangibles Dimension

10. Gloant-Automobile makes use of modern equipment in repairing cars
11. They have enough parking space for their customers.
12. They provide an environment free from danger.
13. Their employees appear professional in their workplace.

Empathy Dimension

14. The apprentices of Gloant-Automobile give customers individual attention.
15. They deal with customers in a caring manner.
16. Their employees quickly apologize when they make mistakes.
17. Their employees try to understand customers’ needs.
18. Gloant-Automobile operating hours are convenient for customers.

Responsiveness Dimension

19. This company always informs customers when services will be performed.
20. They always serve customers promptly.
21. Gloant-Automobile is always willing to rectify car faults.
22. They are always ready to respond to customers.
Conclusion

In conclusion, the SERVQUAL model has become widely accepted and popular worldwide for its ability to improve customer service quality. It is a multidimensional research system that represents a customer satisfaction framework to better serve customers. Many organizations use this model to achieve goals. The private organization adheres to the SERVQUAL model to ensure service quality. The 5 Gaps in Service Quality are the Knowledge Gap, Policy Gap, Communication Gap, Delivery Gap, and Customer Gap.

Citation For This Article (APA 7th Edition)
Kobiruzzaman, M. M. (2026). Five Dimensions of Service Quality: The SERVQUAL Model of Service Quality. Newsmoor https://newsmoor.com/servqual-model-five-key-service-dimensions-servqual-gaps-reasons/

Principles of Total Quality Management: Eight Key Pillars of TQM

Understanding the eight key principles of Total Quality Management (TQM) is important because it enhances organizational efficiency, improves customer satisfaction, fosters a culture of continuous improvement, reduces waste, and promotes employee engagement, thereby increasing competitiveness and profitability. Most famous organizations study and implement the core elements of TQM to achieve competitiveness.

Quality Definition By Scholars

Quality in business means satisfying the customers by providing excellent products and services. Researchers defined quality in many ways, but the essence of the definition is almost the same. Edward described that “quality is the ability to exceed the customer’s satisfaction by providing service and product” (Deming, 1986). In addition, Crosby defined “quality as conformance to customers’ requirements (Crosby, 1979). Moreover, Juran defined quality as being ‘fitness for use Juran, 1951). So, quality is the standard or degree of products or services that can differentiate them from others, measured by their attributes.

Total Quality Management (TQM)

Total Quality Management (TQM) refers to the management process that includes the commitment and dedication of every employee in the organization to maintain a high level of quality in every sector for customer gratification. The employees must be informed of the strategy before it is implemented. In the mid-1980s, total quality management (TQM) was introduced based on the Company-Wide Quality Control (CWQC) and benchmarking process.

Later, many scholars, such as Juran, Deming, and Ishikawa, contributed to the practices and improved the content of Total Quality Management. The most important contributions of Total Quality Management are the Deming Cycle, Juran Quality Trilogy, Ishikawa’s Fishbone diagram, and CWQC (Yang, 2012). For example, Netflix practices Total Quality Management, and Netflix organization changes confirm that the authority focuses on maintaining the TQM tools.

Principles of Total Quality Management

The 8 Principles of TQM are:
  1. Customer Focus
  2. Leadership
  3. Involvement of People
  4. Processes Approach
  5. System Approach
  6. Continual Improvement
  7. Factual Approach to Decision-Making
  8. Mutual Beneficial Supplier Relationship.
eight principles of total quality management in a circular diagram
Principles of Total Quality Management (TQM)- 8 Principles of TQM

In the mid-1990s, eight basic principles of total quality management (TQM) were proposed by several well-known philosophers (Evans, 2013). These eight principles of TQM work together to develop processes and yield customer satisfaction. The 8 Pillars of TQM are key components to achieve competitiveness. Many organizations adopt these TQM pillars to achieve top market positions.

1. Customer Focus

The first and primary principle of total quality management (TQM) focuses on existing and potential customers who buy products and services. Customers are the ones who determine the quality of products and services. So, the company needs to ensure that customers feel they have spent their money on a quality product that will last long enough to meet their needs. You can exceed customer satisfaction only when you know their needs. So, successful companies align their objectives with the client’s needs. According to the gap model of service quality, organizations can lose clients if they misunderstand the service quality. 

customer focus in tqm

2. Leadership

Leadership is the process by which leaders influence others to work effectively toward organizational goals. They enhance relationship engagement in the organization.  Leadership is essential in maintaining unity among employees to achieve interdependent goals (Evans, 2013). Although there are mainly three types of leadership in the industry, the democratic leadership style is the best for performing well. Leaders can create an environment in which employees work effectively within the organization and work to achieve the organization’s goals. So, leadership seems to be an essential principle of total quality management.

The primary advantages of Leadership are:

The primary motive of the leaders is to motivate the employees to achieve targets and improve job performance.
Leaders inspire, motivate, and create a strategic plan congruent with the business goal.
They develop a precise vision for the organization’s future.

3. Involvement of People or Employees

People’s involvement refers to engaging all employees, from the top down, in taking responsibility for products and services and fostering continuous improvement.

People at every level give their all to the organization’s profits. The total employee commitment enables the industry to develop products and grow sales. So, all employees in the organization must be well-trained, committed, and dedicated to achieving an interdependent goal on time.

Additionally, the industry needs to create a responsive environment in which every employee is motivated to complete tasks correctly. Employee activity, motivation, and retention can drive customer satisfaction. Involving people can foster effective teamwork. According to Evans (2013), three types of cooperation are vertical, horizontal, and inter-organizational.

The primary benefits of People Involvement are:

It influences employees who are dedicated to the workplace.

Involving people is an intrinsic motivator that inspires employees to contribute to the organization’s growth. Process theories of motivation explain how people’s involvement and affiliation motivate employees to continue working in the workplace.

It enhances employees’ creativity and innovation in the organization.

4. Processes Approach

The company needs to consistently improve the process to produce sound output. A good result from the process approach can lead to customer satisfaction. The process approach enhances continuous improvement, which is innately connected to the Deming PDCA cycle. Continuous progress can ensure product and service quality. It is an essential principle of Total Quality Management (TQM). Hence, TQM focuses on the process approach to assure product or service quality.

5. System Approach to Management

The System Approach to Management is one of the core principles of total quality management (TQM) because it provides a holistic view of how to execute the strategy successfully. It includes an open system, subsystems, holism, inputs, outputs, and feedback. The leader focuses on the company’s common goals rather than individual goals. They consider the organization’s overall effectiveness and achievements to be aligned with the company’s vision and mission.

The industry develops an implementation plan and collects data as it implements those processes. The International Organization for Standardization (ISO) describes this principle as follows: “Identifying, understanding, and managing interrelated processes as a system contributes to the organization’s effectiveness and efficiency in achieving its objectives.”

6. Continual Improvement

Continual improvement of the process is an essential step for every industry to satisfy its customers. Therefore, TQM helps the company monitor continuous system improvement to enhance service quality and product quality in the industry. Above all, continual improvement helps the company achieve a competitive advantage and is the most critical principle among the eight principles of TQM. It is a cyclical process that continuously identifies and resolves problems to achieve operational success.

Continual Improvement Model

The most common models of continual improvement are: the Deming PDCA Cycle, the Six Sigma, and Kaizen.

Deming PDCA Cycle

The Deming PDCA model includes four key elements — Plan, Do, Check, and Act — to ensure continuous improvement in an organization. The PDCA cycle highlights research, learning, team empowerment, data collection, data analysis, evidence-based decision-making, implementation, rapid progress, and continuous improvement of products and services within the organization.

Six Sigma

Six Sigma is a methodology used by companies such as General Electric and Motorola to reduce defects and process variation. By applying statistical tools and rigorous analysis, organizations identify the root causes of problems and implement solutions to achieve near-perfect quality levels. Six Sigma emphasizes data-driven decision-making and continuous improvement to drive business success.

Kaizen

Kaizen, meaning “continuous improvement” in Japanese, is a fundamental aspect of TQM. Companies such as Honda and Canon embrace Kaizen as a core philosophy, encouraging employees at all levels to suggest improvements and participate in problem-solving activities. Through small, incremental changes to processes and systems, organizations achieve significant improvements in quality and efficiency over time.

7. Factual Approach to Decision-Making

A factual approach to decision-making is an objective one, rather than relying on assumptions. In this step, leaders focus on data collection and analysis, and making decisions.

It eases decision-making based on data. Making a decision based on facts is an effective way to achieve customer satisfaction. This principle uses the actual method for collecting and analyzing data to make decisions that drive the company’s progress.

The key benefits of a factual approach are achieving outcomes, improving performance and efficiency, and enhancing confidence.

8. Mutual Beneficial Supplier Relationship

A mutually beneficial supplier relationship is the final principle of total quality management for building rapport with suppliers. It is also called reciprocity or mutual benefits for both the company and stakeholders. Usually, a business is run by multiple departments, each assigned specific tasks, although their functions are interconnected.

At this stage, the organization and supplier share a common goal and depend on each other. The trust and value creation improve between the company and the supplier.

Mutually beneficial supplier relationships improve the quality of the products and services, and  create long-term agreements

Conclusion

The Eight Core Principles of Total Quality Management are Customer Focus, Leadership, Involvement of People, Process Approach, System Approach to Management, Continual Improvement, Factual Approach to Decision-Making, and Mutually Beneficial Supplier Relationship(International Organization for Standardization, 2000). These are examples of total quality management principles, also known as the eight pillars of comprehensive quality management. However, the eight principles of TQM are fundamental elements in driving a business successfully.

Everyone in the company has to be conscious of the plan, method, and strategy for achieving a goal. The risk of failure can increase if the principles of total quality management are not maintained. So, the authority should ensure that every employee is aware of them. It will motivate employees by letting them know they contribute to the industry. Effective communication also reduces the risk of failure and increases coordination and cooperation.

The total quality management process helps all sections work together to achieve an interdependent objective. The company uses visual aids and flowcharts to understand how employees perform at their best. Implementing total quality management (TQM) is not easy; it represents a significant cultural shift, so the company needs to implement it slowly and carefully (Evans, 2013).

 Examples of Total Quality Management (TQM) in Practice

Toyota Production System (TPS)

Toyota’s renowned production system is a prime example of TQM in action. TPS focuses on eliminating waste, improving efficiency, and empowering employees to identify and solve quality issues on the production line. By implementing TQM principles, Toyota has consistently delivered high-quality vehicles while minimizing costs and lead times.

ISO 9000 Quality Management System

Many organizations adopt the ISO 9000 series of standards to implement TQM principles and ensure consistent quality in products and services. By establishing formal quality management systems focused on customer satisfaction, process improvement, and regulatory compliance, companies demonstrate their commitment to delivering high-quality products and services.

These examples demonstrate how TQM principles can be applied across various industries to drive continuous improvement, enhance customer satisfaction, and achieve sustainable business success, all while ensuring the content’s originality and authenticity.

practices of total quality management (tqm)
Total quality management (TQM)
The Advantages of Total Quality Management Principles

Although Japan identified the advantages of total quality management (TQM) in the mid-1950s, its benefits have since been recognized worldwide. The most important benefits of the TQM are:

The TQM principles improve the quality of products and services to satisfy customers; they naturally motivate employees and boost their productivity.

Additionally, the principles of TQM reduce production costs and faults and make processes more efficient and reliable.

Moreover, it improves the work environment and communication processes.

Finally, the core principles of TQM increase profit margins.

Total Quality Management Tools

The researchers introduced many TQM tools that help the industry operate smoothly and profitably. These tools can help the industry in many ways. For example, the fundamental strategies are: identifying quality issues, analyzing data, collecting information, identifying the leading causes of the problems, and assessing the results.

Quality Strategy to Profitability in the Organization

Since the 1980s, researchers have proposed diverse quality management systems to maintain product and service quality within organizations, such as total quality management (TQM), Six Sigma, reengineering, and the skeletal system. The company has implemented the most effective quality improvement strategies worldwide to achieve good results by solving problems and addressing faults.

The History and Evolution of Quality Management Strategies
  • Inspection quality control (IQC), since 1910
  • Statistical process control (SPC), since 1930
  • Total quality control (TQC), since 1950
  • Company-wide quality control (CWQC), since 1970
  • Total Quality Management (TQM), since 1985
  • Six-Sigma (6σ), since 1986
  • Business Excellence Model, since 2000
  • The development and implementation system of the DMAIC Six Sigma program

FAQ (Frequently Asked Questions): Principles of Total Quality Management

What are the eight principles of total quality management?

The eight Key Principles of TQM are Customer Focus, Leadership, Involvement of People, Process Approach, System Approach to Management, Continual Improvement, Factual Approach to Decision-Making, and Mutually Beneficial Supplier Relationship.

Who introduces the eight principles of TQM? The

International Organization for Standardization articulated the eight key principles of TQM in 2000.

References (APA 7th Edition): Scholarly Citation

Crosby, P. B. (1979). Quality is free: The art of making quality certain. McGraw-Hill.

Deming, W. E. (1986). Out of the crisis. Massachusetts Institute of Technology, Center for Advanced Engineering Study.

Evans, J. R. (2013). Quality & performance excellence. Cengage Learning.

International Organization for Standardization. (2000). Quality management systems — Fundamentals and vocabulary (ISO Standard No. 9000:2000). https://www.iso.org/standard/29280.html

Juran, J. M. (Ed.). (1951). Quality control handbook. McGraw-Hill.

Yang, C. C. (2012). The integration of TQM and Six Sigma. Total Quality Management and Six Sigma, 219.