IT Services Circle

Jan 16, 2024 · Backend Development

Cache Prewarming Techniques and Implementation in Spring Boot and Redis

This article explains cache prewarming—its purpose, benefits, and various strategies such as startup loading, scheduled tasks, manual triggers, and cache loaders—while providing concrete Spring Boot and Redis examples, including code snippets for ApplicationReadyEvent, CommandLineRunner, InitializingBean, @PostConstruct, @Scheduled, and Caffeine cache loader.