The textbook covers various aspects of decision technology. A comprehensive statement of the main points of the theory and practice of decision-making is given. The role and place of management decisions in conditions of scientific and technological progress and market economy, classification of decisions and strategies for their formation, methods and models of development, target orientation in conditions of uncertainty and risk when choosing decisions, the influence of management decisions on the functioning, preservation and development of production and economic systems are shown. For students and university professors, as well as managers of all levels.