In the conditions of market relations, the economy of our country is developing rapidly. At present, directions for higher development are being adopted in all areas. The Strategy of Actions on the priorities of the Republic of Uzbekistan for 2017-2021, approved by the Decree of the President of the Republic of Uzbekistan, pays special attention to the development of small business and private entrepreneurship in all sectors of the economy and the modernization of the economy. In the process of modernization of the economy, the role of management in the development of small business and private entrepreneurship plays an important role. The monograph examines the development of small business and private entrepreneurship in the process of modernization of the economy, the analysis of practical results. It examines the issues of planning small business and entrepreneurship, analysis of practical results, the features of the organization of marketing strategies to improve the quality of management, further development of enterprises in the context of globalization.