Ключевые слова: analysis, approval, assurance, best, brand, certificate, check, choice, client, commerce, company, competitive, conceptual, consumer, control, corporate, customer, development, document, efficiency, evaluation, excellent, expertise, feedback, good, guarantee, idea, improve, improvement, internet, label, management, manufacturing, marker, marketing, monitor, perfect, performance, premium, process, product, quality, sale, satisfaction, service, strategy, success, value, word,