Total Quality Management (TQM)

For much of the twentieth century, quality was treated as a job for inspectors. Products were made, then checked, and defective ones were thrown away or reworked. Total quality management turned this idea around. It argues that quality is everyone's responsibility, that it should be built into processes rather than inspected in at the end, and that the whole organization, from leaders to frontline workers and suppliers, must be committed to improving it. Done well, TQM reduces defects and costs while making customers more satisfied.

TQM grew from the work of quality pioneers such as W. Edwards Deming, Joseph Juran, Armand Feigenbaum and Philip Crosby. Deming and Juran taught statistical quality methods in Japan after the Second World War, contributing to the rise of Japanese manufacturers. In the 1980s, as Western companies sought to catch up, TQM spread widely in the United States and Europe, supported by the Malcolm Baldrige National Quality Award, created in 1987. Its ideas now live on in quality standards such as ISO 9001, in lean and Six Sigma and in modern operational excellence programs. For executives, quality leaders and operations managers, TQM remains a foundation of quality thinking.

Definition of Total Quality Management (TQM)

Total quality management is a management philosophy and system in which an organization focuses on meeting customer needs through the continuous improvement of all processes, with the involvement of every employee, leadership commitment, fact-based decision-making and partnerships with suppliers.

It laid the groundwork for Six Sigma and operational excellence, and is built on continuous improvement.

Principles of TQM

Customer focus. Quality is defined by customers, and the organization exists to meet their needs. This includes internal customers, the next team in a process.

Total employee involvement. Everyone participates in improving quality, often through teams and training. Quality circles, small groups of workers who meet regularly to solve quality problems, were a common form.

Process-centered thinking. Work is seen as processes that can be measured, analyzed and improved. Problems are assumed to come mostly from processes, not from individual carelessness.

Integrated system. Departments and functions work together toward shared quality goals. Quality is managed across the whole value chain, from suppliers to customers.

Fact-based decisions, continuous improvement and communication. Data guides decisions, improvement never stops and goals are communicated clearly. Together, these principles describe a culture in which quality is part of every job.

Key Contributors

W. Edwards Deming promoted statistical process control and his 14 points for management, emphasizing system improvement over blaming workers. He also argued against managing by numerical targets alone.

Joseph Juran emphasized quality planning, control and improvement, and the importance of management's role. He estimated that most quality problems come from management systems rather than individual workers.

Armand Feigenbaum coined the term total quality control, extending quality beyond manufacturing to all functions.

Philip Crosby promoted the idea of zero defects and argued that quality is free because prevention costs less than failure. Kaoru Ishikawa, a Japanese quality expert, contributed tools such as the fishbone diagram and promoted quality circles.

Importance of TQM in Transformation Programs

TQM builds quality into processes. Preventing defects is more effective and cheaper than finding and fixing them later. Inspection still has a role, but it is used to learn and improve rather than as the main defense. Employees who help improve quality often take more pride in their work.

It engages the whole organization. Shared responsibility for quality breaks down silos and builds commitment.

It also provides lasting principles. Many modern improvement methods build directly on TQM's ideas. It strengthens customer trust, since consistent quality builds reputation over time.

TQM and Financial Management

The cost of quality, including prevention, appraisal and failure costs, shows the financial case for quality improvement.

Investing in prevention, such as training and process design, usually reduces much larger costs of internal and external failure.

Fewer defects reduce warranty claims, returns, rework and lost customers.

Quality improvements can support higher prices or market share by improving reputation.

Common Challenges

TQM programs in the 1980s and 1990s sometimes became bureaucratic, focused on documentation rather than results. Paperwork for certification sometimes replaced real improvement.

Without sustained leadership commitment, initiatives lost momentum. Many programs faded when the leaders who started them moved on.

Broad principles can be hard to translate into specific actions and measurable outcomes.

Some organizations adopted TQM language without changing management behavior. Results were sometimes slow to appear, leading leaders to move on to newer methods.