I. Feedback Processes and Methods
Customer orientation is considered one of the key success factors in today's ever more competitive business environment. The cost of acquiring new customers is much higher than the cost of keeping the old ones. To retain the customers and to know their changing tastes, organizations are expected to seek feedback for customer care, for improving current products, for improving the product development processes, and for acquiring information for new product development [10]. Companies can exploit both reactive and proactive ways of gathering customer feedback. Reactive ways of receiving feedback from customers include customer complaints as well as both codified (into a customer complaint system) and personalized feedback, for example, from the company's own sales personnel who receive customer feedback in meetings, by telephone, or by other means of communication [10]. Proactive ways of gathering feedback include, for example, customer satisfaction surveys.