ANALYSIS OF ARCHITECTURAL DECISIONS AND THEIR IMPACT ON SYSTEM PERFORMANCE

The article examines architectural decisions in software development and their impact on system performance, with a focus on microservice architecture (MA). Aspects such as scalability, fault tolerance, security and the impact on system response time are analyzed. The article explores the principles of microservice autonomy and independence, their advantages over monolithic architecture, as well as potential issues related to network delays and data consistency. Deployment and monitoring automation tools that help optimize the performance of microservice systems are discussed.