Spring Boot Redis Cache Example using @Cacheable, @CachePut and @CacheEvict Many times, we observe that our Spring Boot application becomes slow when it repeatedly fetches the same data from the database. In such cases, caching is one of the best techniques to improve application performance. Redis is one of the most popular in-memory data stores used for implementing high-performance caching in Spring Boot applications. By storing frequently accessed data in memory, Redis can dramatically reduce database load and improve application response times. Spring Boot simplifies cache management through its powerful caching abstraction. With annotations such as @Cacheable, @CachePut, and @CacheEvict, developers can add caching capabilities with minimal code changes while maintaining clean and maintainable applications. In this article, we will learn how to