Backend Engineering Tutorials

Spring Boot Caching with Redis: Full Integration Guide

Learn how to boost your app’s performance with Spring Boot caching integrated with Redis. Setup, configuration, and best practices included.

Master Java loops with clear examples. Learn when to use for, while, and do-while for cleaner, more efficient code in real-world scenarios.

Learn how to deploy Redis on Docker and manage it with Redis Insight for faster development, easier debugging, and better performance.

Tired of messy multi-line strings in Java? Text blocks clean up your code, ditching escapes and clutter for readability and ease.

Set up a SonarQube server using Docker in minutes! This guide helps you inspect code quality easily with a containerized environment.

Learn Java operators and fix common coding errors like a pro. This beginner’s guide makes complex logic simple with clear explanations.

Learn how to integrate AWS S3 with Spring Boot to upload, read, and manage files easily using this step-by-step developer guide.

Discover Java polymorphism with simple examples. Learn how one method call can produce different behaviors depending on object types.

Learn how to implement HATEOAS in Spring Boot to enhance REST API usability with self-descriptive, navigable responses.

Learn what static means in Java, why it’s important, and how to use it effectively for methods, variables, and class-level programming.