ARCHITECTURAL APPROACHES TO THE DEVELOPMENT OF SCALABLE WEB APPLICATIONS

This article explores modern methods and technologies for creating scalable web applications. The need for such systems is constantly growing due to the increase in data volumes and the number of users, which requires high performance and reliability. This article is devoted to the study of modern methods of scaling web applications, which is becoming one of the most pressing problems of modern programming due to the rapid growth of data and the number of users. Scalability determines the ability of a system to efficiently handle an increasing load by adding resources (processors, memory, servers) without compromising performance. Failure to comply with the principles of scalability can lead to slowdowns, failures, and loss of users, making the development of scalable web applications a priority for software engineers. This article discusses the key challenges faced by developers, including increasing server load, ensuring uninterrupted operation during peak loads, optimizing resources, and ensuring high data availability. The authors analyze and compare various architectural approaches, such as microservice architecture, use of cloud services, caching, load balancing, and asynchro