Migrating From Lombok to Records in Java

Over time, Java has progressed as a programming language, incorporating new capabilities…

Exception Handling — Spring Boot REST API

The purpose of this article is how we can configure error/exception handling of a…

Mapping Entities to DTOs and vice versa in Java

Senior Java Software Engineer Common Interview Questions

Distributed Tracing in Microservices

Error Tracing — Backend Services

Quarkus and the MicroProfile Fault Tolerance API

Custom Exception in Java

Custom exceptions in Java play a crucial role in enhancing the clarity and robustness of your code by allowing you to handle specific error scenarios in a more precise manner. When the standard Java exceptions fall short of representing the nuances of your application’s error…

Simplifying Java Testing with JUnit and PowerMockito: Examples and Differences

Testing is a crucial aspect of software development, ensuring that code behaves as expected and remains resilient to changes. In the Java ecosystem, JUnit is a widely adopted testing framework…

Ensuring Thread Safety — A Complete Guide

Multithreading is a powerful concept in Java that allows developers to execute multiple threads concurrently, enhancing the performance and responsiveness of applications. However, with this power comes the challenge of ensuring thread safety, as multiple…