Backend Engineering Tutorials

Spring Boot 3 Profiles Multi-Environment Setup

Discover how Spring Boot 3 Profiles enhance flexibility for Java devs. Learn to optimize app configurations across multiple environments.

Learn how to use try, catch, and finally blocks in Java to handle exceptions, prevent crashes, and easily build stable applications.

Monitor and optimize Spring Boot 3 apps with JavaMelody. Fix bottlenecks, enhance speed, and scale efficiently.

Discover Java 21’s Virtual Threads, Structured Concurrency, and more. Simplify coding, boost performance, and enhance security.

Learn how to automate tasks in Spring Boot 3 using @Scheduled. Optimize workflows, and streamline resource utilization easily.

Learn to build scalable microservices using Spring Cloud OpenFeign and Netflix Eureka. Improve service discovery and resilience in Java apps.

Integrate Spring Boot 3 API Gateway with Netflix Eureka for seamless microservices routing, load balancing, and enhanced security.

Secure images with Java watermarking for CMS and e-commerce. Protect brand identity and deter IP theft effectively.

Learn how Spring Boot 3 and Eureka simplify microservices with dynamic service discovery, client-side load balancing, and seamless scaling.

Learn the differences between Base64 and Hexadecimal encoding, including character sets, data size, and use cases for web.