The book "Fundamentals of Technical Diagnostics", written by the author's team as part of Safarbakov A. M. , Lukyanova A. In. and Pakhomova S. In. , is a unique work that will be of interest not only to specialists in the field of diagnostics, but also to everyone who seeks to better understand the mechanisms of modern technologies This publication will become an indispensable assistant for students of technical universities, engineers, as well as practitioners working in areas related to the maintenance and repair of equipment. In their book, the authors examine in detail the basic principles and methods of technical diagnostics, focusing on the importance of this process in various industries. The reader will be able to learn how to correctly identify and analyze malfunctions, as well as how to apply modern diagnostic tools and technologies. The book covers a wide range of topics, including control methods, data analysis, and approaches to predicting the state of equipment. Each section is written in an accessible language and contains many practical examples, which makes it easy to digest the material. This work will be interesting not only for those who already have experience in technical diagnostics, but also for those who are just starting their way in this area. Students studying in specialties related to engineering, mechanics and electronics will find useful information in the book that will help them in their studies and future careers. The book will also be useful to practicing engineers who want to update their knowledge or learn new diagnostic methods. One of the key topics raised in the book is the importance of timely diagnosis to prevent serious breakdowns and accidents. The authors emphasize that a competent approach to diagnosis not only saves time and money, but also contributes to improving safety at work. In today's world, where technology is evolving at an incredible rate, the ability to quickly and accurately diagnose problems becomes not just desirable, but a necessary skill. The style of the authors is distinguished by clarity and logical presentation, which makes the material easy to perceive. They use a variety of illustrations and diagrams to help the reader better understand complex concepts. This is not just a textbook, but a real reference book for those who want to be one step ahead in their profession. In addition, the authors actively use examples from real practice, which makes the material even more relevant and interesting. If you are looking for literature that will help you understand the basics of technical diagnostics, then this book will be an excellent choice. It can become the basis for further study of more complex topics and methods, such as automated diagnostic systems or the application of artificial intelligence in this area. You can also pay attention to other works by authors that cover related topics and can supplement your knowledge. The book "Basics of Technical Diagnostics" is not just a manual, but a whole world that opens doors to a fascinating and complex area where accuracy and attention to detail play a key role. Do not miss the opportunity to learn more about how to properly diagnose and solve problems, and how these skills can change your professional life.