Top 5 Kafka Mistakes and How to Avoid ThemApache Kafka is a powerful tool for building real-time data systems. It handles high-volume data streams, connects multiple services, and…3h ago3h ago
Kafka vs RabbitMQ: Which One Is Better for Your Microservices Architecture?If you’re building a microservices architecture, you need a reliable way for your services to communicate. Two of the most popular…1d ago1d ago
Published inJavarevisitedTop 5 Kafka Patterns Every System Designer Must KnowApache Kafka is more than just a messaging platform. It’s a powerful tool for building scalable, reliable, and real-time systems. But to…1d ago1d ago
Lambdas in Java: More Powerful Than You ThinkIf you’ve heard of lambdas in Java but never used them much, you’re not alone. Many developers still write traditional code without…May 31May 31
Published inJavarevisitedJUnit and Spring Boot: Writing Tests the Right WayWriting tests in Spring Boot isn’t just a nice-to-have — it’s a must. Whether you’re working on a small API or a large enterprise…Apr 41Apr 41
Published inJavaToDevIs Java Still Worth Learning in the Age of AI?With AI tools like ChatGPT, Copilot, and Python libraries growing fast, many developers — especially beginners — are asking:Apr 4Apr 4
Published inJavarevisitedThe Secret Skill That Turns $120K Developers into $250K+ Tech LeadsWhat separates good developers from tech leads isn’t elite coding skills, advanced algorithms, or even a decade of experience.Apr 2Apr 2
Published inJavarevisitedSpring Boot Test Slices: @WebMvcTest vs. @DataJpaTest ExplainedSpring Boot makes testing your application simple and fast. One of its best tools is test slices, which let you test specific parts of your…Mar 111Mar 111
Spring Boot Starters vs. Manual Dependency Management: What’s Different?When you build applications with Java and the Spring framework, managing dependencies is an important part of the process. Dependencies are…Mar 81Mar 81
Published inJavarevisitedTop 5 Spring Boot Errors and How to Fix Them FastSpring Boot makes it easy to develop web applications, but errors can slow you down. If you’ve ever spent hours fixing a problem, you’re…Mar 71Mar 71
