Explain the salient features
of Total Quality Management (TQM) approach and their relevance in the present
competitive environment.
Ans : TQM is a new method of quality management involving
many levels and processes of different functions, but requiring an integrated
cooperation. Characteristics of TQM can be listed as follows:
1. Target:
In TQM, the most important target to achieve is Quality;
Quality policy must be set toward customer. Meeting customer's needs mean
satisfying every customer requirement but not trying to reach some quality
standards set before. Never stop innovating - never stop perfecting the quality
is one of the most important principles of TQM.
2. Scope:
To ensure the quality of service and product, TQM system
requires the extending of production process to suppliers and sub-contractors.
Normally, the trading of material in production may account for 70% of final
product cost (depend on types of product). Therefore, to ensure the quality of
the input material, it is necessary to set up specific standards for each type
of material to control its quality. It is also necessary to change the method
of placing order to make it suitable with the production process.
3. Form:
In stead of controlling the quality of the finished product
(after production), TQM sets up plans and programs to supervise and prevent
problems right before the production process. Statistical tools are used to
supervise, quantitatively analyze the results as well as factors affecting the
quality, consider the reasons and take appropriate prevention methods.
4. Basis of TQM system:
The basis of TQM practice in the company is Human. Talking
about quality, people usually think about the product quality. But it is the
quality of employees that is the main concern of TQM. Of the three factors of
Business, which are hard factor (machines, equipments, money...), Soft factor
(methods, secrets, information...) and Human factor, Human is of the first
concern to TQM.
The basic principle for implementation of TQM is that the
qualification of employees is developed fully and integratedly through
training, delegation and assignment.
5. Organization:
TQM system is cross organized and functioned in order to
manage, integratedly corporate with different activities of the system and
facilitate group working. The implementation of TQM requires the participation
of high and middle level managers. A proper organization will help duties to be
assigned clearly. Thus, TQM needs new management model, with different
characteristics from the previous model.
6. Management skills and tools:
Methods to implement
must be based on the principle "do correctly at the very beginning",
in researching and designing to minimize economic cost. Strictly apply DEMMING
circle (PDCA) to make foundation for the continuous quality improvement.
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