Spring Boot 4 still handles this through Spring’s cache abstraction, which makes the full caching flow much easier to follow as you read through it. Turn caching on with @EnableCaching, add Redis to ...

Every production application will eventually face a moment where the database becomes the bottleneck. The fix isn’t always a bigger server — it’s being smarter about what you fetch, and when. Why do ...

If you deploy your Spring Boot backend as a single instance,`synchronized` blocks and ReentrantLocks are all you need to keep your data safe from race conditions. But what happens when you deploy 3, 5 ...