Dependencies between application classes make it difficult to write unit tests. EasyMock enables you to focus on the unit-under-test by using mocks. You’ll gain full control over the behavior of dependencies and enhance your unit testing skills.

This course will teach you the everyday basics of Git with a hands-on, step-by-step project. Come see why leading companies around the world rely on Git to improve code projects and collaboration with speed, transparency, and reliability.

Learn how to automate, customize, and execute your software development workflows right in your GitHub repository with GitHub Actions.

Whether you're new to Java or an old hand, mastering the IDE will make you a better programmer. In this course, you'll gain the skills you need to be immediately effective writing Java code in this powerful IDE.

This course introduces you to WebSphere® Application Server and provides you everything you need to get started.

Jenkins is widely used to automate tasks in software development and beyond. This course will teach you how to use Jenkins to automate your own monotonous, repetitive tasks so you can focus on more important work.

Did you know that JSON is arguably now the most widely used data interchange format, therefore learning JSON is a key skill for you to master. In this course, you are going to learn what you need to know about JSON in .NET

Kotlin is a lanuage that compiles to Java bytecode and runs on the JVM; it's designed to address many of Java's shortcomings. This course aims to give you an introduction to Kotlin to get you developing applications quickly.

Managing subtly different variations of Kubernetes configuration is really hard. This course will teach you how to use Kustomize to transform static base configurations into multiple variations to suit different environments.

You've heard that Linux is the future of enterprise computing and you're looking for a way in. This course will teach you how to incorporate Linux environments into your professional tasks whether you're operating locally or in the cloud.

There are all kinds of job roles that would go better with Linux admin skills. Whether you're primarily responsible for DevOps deployments, web applications, databases, or CI/CD infrastructure, you really can't go wrong with more Linux.

Kickstart your journey as a React Native developer.