Quality Philosophies: Deming’s 14 Principles

Edwards Deming, one of the pioneers of Total Quality Management (TQM), introduced 14 principles aimed at transforming the quality of production processes and ensuring long-term success for organizations. These principles, outlined in his book “Out of the Crisis,” emphasize quality improvement, leadership, employee engagement, and systems thinking. Deming’s principles have become the foundation for many quality management practices around the world.

1. Create Constancy of Purpose for Improvement of Product and Service

This principle encourages organizations to have a long-term commitment to quality improvement rather than focusing solely on short-term financial goals. Companies should prioritize continuous product and service enhancement, customer satisfaction, and innovation to remain competitive. Leadership should establish a clear vision for the future and align the organization’s objectives accordingly.

2. Adopt the New Philosophy

Deming emphasized the need for adopting a new philosophy of quality management. This means organizations must shift their mindset to embrace continuous improvement and change. Companies should adopt zero defects as a goal and no longer tolerate delays, defects, or inferior quality. It also requires management to take on responsibility for improving systems and processes.

3. Cease Dependence on Inspection to Achieve Quality

Inspection is often costly and ineffective in ensuring high-quality products. Instead of relying on after-the-fact inspection, Deming advocated for building quality into the process from the very beginning. By improving processes and empowering employees to focus on quality at every step, defects can be reduced or eliminated.

4. End the Practice of Awarding Business on Price Tag Alone

Many businesses tend to select suppliers solely based on cost. Deming argued that this practice is shortsighted and can result in poor-quality materials or services. Instead, organizations should focus on building long-term relationships with suppliers who are committed to quality, fostering collaboration to reduce costs and improve quality over time.

5. Improve Constantly and Forever the System of Production and Service

Continuous improvement is central to Deming’s philosophy. Organizations must continually evaluate and refine every aspect of their processes, products, and services. Incremental improvements, driven by employee input and process evaluations, help companies maintain their competitiveness and provide higher value to customers.

6. Institute Training on the Job

Employees need appropriate training to understand their roles and responsibilities. Deming emphasized that effective training enhances performance, reduces errors, and increases productivity. It is crucial to equip workers with the necessary skills and knowledge to perform their tasks efficiently and contribute to continuous improvement.

7. Institute Leadership

Deming saw leadership as a critical component of quality management. Managers should focus on leading, coaching, and facilitating their teams rather than simply supervising or directing. Leadership should focus on removing barriers to performance, providing tools for success, and helping employees reach their potential.

8. Drive Out Fear

Fear in the workplace stifles creativity, communication, and improvement. Employees should feel free to express their ideas, report problems, and suggest solutions without fear of retribution. By creating a supportive environment, companies can foster innovation and continuous improvement.

9. Break Down Barriers Between Departments

Deming recognized that many organizations suffer from silos, where departments function independently rather than collaboratively. To improve quality and productivity, departments must work together as a cohesive team. Communication between divisions, such as marketing, production, and sales, should be encouraged to optimize processes and deliver better products and services.

10. Eliminate Slogans, Exhortations, and Targets for the Workforce

Deming criticized the use of slogans, posters, and arbitrary targets as they often overlook the root causes of inefficiency and poor quality. Instead of placing blame on employees for failing to meet goals, organizations should focus on improving the systems and processes that lead to subpar performance.

11. Eliminate Quotas and Management by Objectives

Quotas and numerical targets can lead to poor-quality outcomes as employees focus on meeting numbers rather than producing high-quality work. Deming argued that setting unrealistic or arbitrary quotas pressures employees to cut corners and reduces their engagement. Instead, organizations should emphasize quality and long-term success over short-term targets.

12. Remove Barriers to Pride of Workmanship

Many workers are hindered by systems that prevent them from taking pride in their work. Deming stressed the importance of eliminating these barriers so employees can feel ownership and satisfaction in their jobs. This may involve revising ineffective management practices, simplifying processes, or providing better tools and training.

13. Institute a Vigorous Program of Education and Self-Improvement

A learning organization is essential for long-term success. Deming encouraged companies to invest in ongoing education and development for their employees, fostering a culture of continuous learning and self-improvement. By doing so, organizations can stay competitive and adapt to changing market conditions.

14. Put Everybody in the Company to Work to Accomplish the Transformation

Quality improvement is not the responsibility of one department or group—it requires the collective effort of everyone in the organization. Deming emphasized that every employee, from top management to front-line workers, must be committed to quality and engaged in the transformation process. A united approach will lead to sustained improvement and success.