Spring Framework: Advanced Concepts and Functional Programming

Modern Java development requires more than just basic framework knowledge; writing scalable, resilient services demands a deep understanding of functional paradigms and modern architecture. This text-based course guides you step-by-step through the sophisticated design patterns of the Spring ecosystem. You will transition from writing standard imperative Java to designing reactive, non-blocking APIs using elegant functional styles. What you will learn: Understand core Spring architecture, bean lifecycles, and advanced dependency injection; Implement functional routing and APIs using WebFlux Router Functions; Apply reactive programming principles using Mono and Flux to handle asynchronous data streams; Configure advanced application properties, profiles, and custom configuration metadata; Write robust integration tests for functional endpoints using modern testing libraries. You will start by exploring foundational Spring mechanics and dependency injection internals before moving into reactive streams and functional programming patterns. Through clear written explanations and practical code examples, you will learn to structure clean, production-ready applications. This course is designed for Java developers who want to elevate their Spring skills; while familiarity with basic Java syntax is helpful, no prior experience with reactive programming or advanced Spring features is required. Start writing cleaner, faster, and more maintainable Spring applications today.