Learn Event-Driven Architecture with a real-world e-commerce example, Kafka, Python code, event patterns, retries, idempotency, the Outbox Pattern, and production best practices.
If you are preparing for Java backend interviews, one topic you will almost always face is Spring Boot interview questions. Whether you are a fresher or a mid-level developer, interviewers use Spring Boot questions to evaluate your understanding of real-world application development, REST APIs, dependency injection, and microservices architecture. This article provides a plagiarism-free, interview-focused … Read more
Exception handling in Spring Boot is not merely about catching runtime errors; it is about controlling the failure lifecycle within the request-processing pipeline. From the moment an exception is thrown, Spring’s DispatcherServlet coordinates with exception resolvers, controller advice components, and response converters to transform failures into structured, semantically meaningful HTTP responses that align with REST … Read more