Whether you're a seasoned Java programmer or a Java neophyte, testing Java applications is important. It ensures your application does what it's supposed to. Fortunately, there are plenty of automated ...

Learn how to write and validate unit tests with JUnit 5. This article shows you how to configure a Maven project for JUnit, write basic and parameterized unit tests, and use JUnit 5’s built-in ...

If you want to be a productive member of a software development team, it's important to master the key Java programming tools and technologies. These tools reach across a variety of areas, and ...

Load testing is a critical aspect of application and web development. Here is an overview of the top load testing tools for web apps. Ever wondered what would happen if you launched your web ...

Learn how to optimize JVM and JIT compiler performance for better execution speed, memory usage, and resource utilization in your Java applications—and how to check your results. JVM optimization ...