Java Development with Redis and Lettuce

Modern applications require lightning-fast data access, and Redis is the industry standard for high-performance caching and in-memory storage. To harness this power in Java, developers rely on Lettuce—a scalable, thread-safe client designed for modern, asynchronous architectures. This text-only course guides you from the absolute fundamentals of Redis to building robust Java applications using Lettuce. You will learn how to set up connections, manage data structures, and implement efficient caching patterns without complex configurations. What you'll learn: - Understand core Redis data structures including strings, hashes, lists, and sets. - Configure Lettuce connection pools and manage thread-safe connections in Java. - Implement synchronous, asynchronous, and reactive API calls to Redis. - Apply caching strategies to optimize database queries and application speed. - Handle connection errors and implement resilient retry policies. - Utilize modern Java features like Records and clean concurrency patterns for data handling. You will start with the fundamental concepts of in-memory databases and basic Redis commands. From there, you will transition into writing clean Java code, learning how to configure the Lettuce client, execute operations, and manage application state efficiently through structured text explanations and comprehensive code walkthroughs. This course is designed for Java developers who are new to Redis or looking to transition from older clients to Lettuce. A basic understanding of Java is recommended, but no prior experience with Redis is required. Start reading today and elevate your Java application performance with Redis and Lettuce.