Introduction to Serverless Computing

Abstract

The chapter provides a comprehensive exploration of the dynamic and efficient realm of serverless computing. Beginning with a historical context, the chapter delves into the serverless fundamentals, limitations of traditional computing and the emergence of serverless solutions. The core components of serverless computing, including computer services, storage services, and event triggers, are explained. The chapter navigates through serverless architecture, drawing comparisons with microservices and monolithic structures, and highlights the role of serverless frameworks in facilitating development. Major serverless platforms, including Amazon web services, Microsoft Azure, and Google Cloud Platform, are explored in detail. The chapter addresses considerations such as cold starts, vendor lock-in, security concerns, and monitoring/debugging challenges. Real-world case studies provide practical insights into successful serverless implementations. In conclusion, the chapter discusses the future trajectory of serverless computing.