#do283

Course Description

Develop microservice-based applications in Java EE with MicroProfile and OpenShift

Building on Red Hat Application Development I: Programming in Java EE (AD183), the introductory course for Java EE application development, Red Hat Application Development II: Implementing Microservice Architectures (DO283) emphasizes learning architectural principles and implementing microservices in Java EE, primarily based on MicroProfile with WildFly Swarm and OpenShift.

You will build on Java EE application development fundamentals and focus on how to develop, monitor, test, and deploy modern microservices applications. Many enterprises are looking for a way to take advantage of cloud-native architectures, but many do not know the best way to go about it. These enterprises have monolithic applications written in Java Enterprise Edition (JEE).

Objectives

Deploy and monitor microservice-based applications.

Implement a microservice with MicroProfile.

Implement unit and integration tests for microservices.

Use the config specification to inject data into a microservice.

Create a health check for a microservice.

Implement fault tolerance in a microservice.

Secure a microservice using the JSON Web Token (JWT) specification.

 Audience

This Red Hat Quarkus course is designed for Java developers.

 Prerequisites

Attend Introduction to OpenShift Applications (DO101) or demonstrate equivalent experience

Attend Red Hat Application Development I: Programming in Java EE (AD183) or demonstrate equivalent experience

Be proficient in using an integrated development environment such as Red Hat® Developer Studio or Eclipse

Experience with Maven is recommended, but not required

 Content

Describe microservice architectures 

Deploy microservice-based applications 

Implement a microservice with MicroProfile 

Test microservices 

Inject configuration data into a microservice 

Create application health checks 

Implement fault tolerance 

Develop an API gateway 

Secure microservices with JWT 

Monitor microservices