Considerations Regarding the Quality Costs of the Product During Their Life Cycle

The success of such a setting forth should be based on optimizing the global cost of the product life cycle. Such an optimization consists in choosing between the decrease of development costs in case subsequently it will be necessary to operate several changes of the product due to industrialization problems or due to a poor adaptation to the customer’s demand or the decrease of production costs that might determine a series of quality and guarantee term drawbacks, and the increase of post – selling service costs (guarantee term)