Features of microservices architecture in e-commerce systems

The development of information system architectures for e-commerce is a crucial task for busi-nesses in today's digital environment. This article presents a comparative analysis of different types of information system architectures used in e-commerce. The paper examines the specific characteristics of e-commerce and the requirements of web applications that support electronic business operations. Traditional monolithic architecture, microservices architecture, and server-less architecture have been characterized, and their advantages and disadvantages have been identified. Technological solutions in the field of e-commerce development have been studied to create an efficient and user-friendly platform. The article highlights such key architectural aspects as scalability, flexibility, deployment speed and management, reliability, and develop-ment and operational costs. The impact of each architecture type on performance and alignment with e-commerce business needs has been analyzed. This analysis will assist in the creation or modernization of information systems for e-commerce, enabling an informed choice of archi-tectural approach. The article specifically examines the advantages and disadvantages of micro-services architecture for developing e-commerce web applications, particularly using the Spring Boot framework. It explores how microservices can provide modularity and facilitate the devel-opment, deployment, and maintenance of e-commerce web applications. Such challenges of mi-croservices architecture as managing and coordinating services, as well as addressing data con-sistency and transaction management in distributed environments have been discussed. Some possible approaches and technical tools to overcome these challenges in the context of e-commerce web applications based on Spring Boot have been considered.