This module is designed to integrate backend and frontend technologies, offering hands-on experience in building a Spring Boot application that interacts with a relational database and exposes a REST API. You will learn to call this REST service from a React client application, mastering the fetch function, handling promises, and using async and await for efficient code. As you progress, you will develop a fully functional React single-page application (SPA), focusing on creating an engaging user interface that connects to a Spring Boot backend for data interaction. You will explore essential React techniques such as routing, state management, and effect hooks, equipping you with the skills to build sophisticated applications. By the end of this module, you will be proficient in creating cohesive full-stack applications that deliver seamless user experiences, effectively bridging the gap between server-side logic and client-side interactivity.