At a Glance

Unlock the power of Open Liberty, Jakarta EE, and MicroProfile with this beginner-level course. Earn your Liberty Developer Essentials badge today! By completing this course, you'll learn how to effectively use Open Liberty to develop basic cloud-native Java applications.

This course will teach you the essential skills and technologies to create a basic cloud-native Java application with Open Liberty. Open Liberty is an open application framework designed for the cloud. It’s small, lightweight, and designed with modern cloud-native application development in mind. It supports the full MicroProfile and Jakarta EE APIs and is composable, meaning that you can use only the features that you need and keep everything lightweight, which is great for microservices. It also deploys to every major cloud platform, including Docker, Kubernetes, and Cloud Foundry.

Course Syllabus

This course consists of 5 modules, enabling you to learn about topics including:

REST (Representational State Transfer) applications
CDI (Contexts and Dependency Injection)
Externalizing application configuration

Modules:

Getting started with Open Liberty
Creating a RESTful web service
Consuming a RESTful web service
Injecting dependencies into microservices
Configuring microservices

General Information

This is a self-paced course.
It can be taken at any time.

Prerequisites

There are no hard requirements needed to be able to take this course, however, a basic knowledge of Java, Maven, and microservices will be useful.

Offered By: OpenLiberty

Essentials for Cloud-Native Java Application Development

At a Glance

Course Syllabus

General Information

Prerequisites