The book "Fundamentals of operation of automated information processing and management systems" by B. M. Postnikova is an indispensable source of knowledge for all who are interested in modern technologies of data management and processing. With the rapid development of information technology and process automation, this publication becomes a real guide in the world of automated systems that permeate all areas of our lives - from business to public administration. Author, B. M. Postnikov, is a recognized expert in the field of information technology and management. His work is distinguished by an in-depth analysis and practical approach, which makes them relevant for both students and professionals seeking to expand their knowledge and skills. In this book, he shares his experience and knowledge to help readers understand the complex aspects of operating automated systems. The book covers a wide range of topics, ranging from the basics of design and operation of automated systems to their integration into existing business processes. Postnikov raises important issues related to management efficiency, data security and process optimization. The reader will be able to learn about modern approaches to automation, as well as how to choose and implement systems that meet the specific needs of the organization. This book will be especially useful for students of technical and economic specialties, as well as young professionals working in the field of information technology and management. It will be a great help for those who are preparing for exams or want to deepen their knowledge in the field of automation. Also, the publication will be of interest to managers and managers seeking to improve the efficiency of their teams and processes. The topics raised in the book concern not only technical aspects, but also organizational ones, which makes it multifaceted and relevant. Postnikov emphasizes the importance of interaction between people and technology, emphasizing that the successful operation of automated systems is impossible without taking into account the human factor. This makes the book especially valuable for those who want not only to implement technology, but also to manage changes in their organizations. The author's style is distinguished by clarity and accessibility, which makes it easy to assimilate even the most complex concepts. Postnikov uses examples from real practice, which makes the material more lively and understandable. His previous work has also received recognition, and many readers note that they inspire further study of automation and control topics. If you are looking for a book that will help you understand the basics of operating automated systems, “Basics of operating automated information processing and management systems” will become a reliable compass for you. It will not only give you theoretical knowledge, but also offer practical recommendations that can be immediately applied in your work. Do not miss the opportunity to immerse yourself in the world of automation and control, discovering new horizons and opportunities offered by modern technology. This book is your first step towards a successful career in the dynamically developing world of information technology.