Caching is one of the most effective performance optimization techniques in modern Spring Boot applications. Yet, selecting the right cache provider is not always straightforward. Many teams struggle ...

Most developers know Redis as a cache. But after diving deep into Redis internals, I realized that its performance isn't magic—it's a collection of brilliant engineering decisions working together. At ...

A production-grade, event-driven fraud detection system built with Java, Spring Boot, and Apache Kafka. Transactions flow through a three-service pipeline: ingestion → real-time scoring → persistent ...

Redisson is the Java Client and Real-Time Data Platform for Valkey and Redis. Redisson greatly extends the capabilities of Valkey and Redis by providing additional services and data structures not ...