Ключевые слова: 5, agency, assurance, assured, best, business, certificate, certification, certified, client, company, compliance, concept, corporate, customer, cyberspace, evaluation, excellent, feedback, finger, five, good, guarantee, happy, improvement, industry, management, performance, planning, popular, positive, procedure, process, production, quality, rank, ranking, rating, review, satisfaction, service, show, smile, solar, standard, star, success, technology, vote,