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Innovative Technology Solutions

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Red Hat Cloud-native Microservices Development with Quarkus - DO378

3652 Ratings

4658 Learners


Develop microservice-based applications with Quarkus and OpenShift.

Enterprises are moving to cloud-native microservices architectures. Quarkus is an exciting new technology that brings the reliability, familiarity, and maturity of Java Enterprise with a container-ready lightning fast deployment time. Red Hat Cloud-native Microservices Development with Quarkus (DO378) emphasizes learning architectural principles and implementing microservices based on the Red Hat Build of Quarkus and Red Hat OpenShift. You will build on application development fundamentals and focus on how to develop, monitor, test, and deploy modern microservices applications.

This course is based on OpenShift 4.14, and Red Hat Build of Quarkus 3.8.

Redhat training

Key Features

Course content summary

    • Deploy microservice applications on Red Hat® OpenShift Container Platform.
    • Build a microservice application with Quarkus.
    • Implement unit and integration tests for microservices.
    • Use the config specification to inject data into a microservice.
    • Secure a microservice using OAuth.
    • Implement health checks, tracing and monitoring of microservices.
    • Build reactive and asynchronous applications using Quarkus.

Audience for this course

    • This course is designed for Java application developers.

Prerequisites for this course

    • Experience with Java application development or Red Hat Application Development I: Programming in Java EE (AD183)
    • Be proficient in using an IDE such as Visual Studio Code
    • Recommended, but not required: experience with Maven and version control.
    • Recommended, but not required: experience with OpenShift or Introduction to OpenShift Applications (DO101)

Technology considerations

    • None

Training Options

Self-Paced eLearning

On Demand
  • Lifetime access to recorded self-paced eLearning course created by industry experts
  • 3 simulation mock test papers for Practice
  • 24x7 learner assistance and support

Corporate Training

  • Live Instructor Led / Campus delivery model
  • Flexible pricing options according to your requirements
  • Pre & Post evaluation test for comparison
  • 24x7 support & assistance


  • Introducing the Red Hat Build of Quarkus
    • Describe the components and patterns of microservice-based application architectures and the features of the Red Hat Build of Quarkus.
  • Developing Cloud-native Microservices with Quarkus
    • Implement microservices based applications by using the Red Hat Build of Quarkus runtime and associated developer tooling.
  • Testing Quarkus Microservices
    • Implement unit and integration tests for microservices.
  • Developing Reactive and Asynchronous Microservices
    • Describe the features of reactive architectures and implement reactive services by using Quarkus.
  • Securing Quarkus Microservices
    • Secure microservice communications by applying origin validation, requests authentication and authorization.
  • Implementing Quarkus Microservices on the Red Hat OpenShift Container Platform
    • Develop and deploy cloud-native applications on the Red Hat OpenShift Container Platform.
  • Implementing Fault Tolerance in Microservices
    • Implement fault tolerance in a microservice architecture.
  • Monitoring Quarkus Microservices
    • Monitor the operation of a microservice by using logging, metrics and distributed tracing.


Impact on the organization

      • Organizations are striving to make the move from monolithic applications to applications based on microservices, as well as how to reorganize their development paradigm to reap the benefits of microservice development in a DevOps economy. With Quarkus, developers can more quickly build, test, and deploy their applications, improving application time to market.
      • Organizations are also invested in the familiarity of Java™ programming frameworks as well as the stability and benefits Red Hat OpenShift Container Platform. This course teaches developers how to leverage microservice application development with Quarkus for streamlined deployment on OpenShift clusters.

Impact on the individual

As a result of attending this course, you will understand how to develop, monitor, test, and deploy microservice-based applications using Quarkus and Red Hat OpenShift.

You should be able to demonstrate these skills:

      • Design a microservices-based architecture for an enterprise application.
      • Quickly build and test microservices with Quarkus and deploy on to OpenShift Container Platform.
      • Implement fault tolerance and health checks for microservices.
      • Secure microservices to prevent unauthorized access.
      • Monitor and trace microservices.

Why Innovative Technology Solutions

Our Virtual Instructor Led Training model brings classroom learning experience online. With our world-class LMS instructor-led training, self-paced E-learning and personalized mentoring you will get an immersive first-class learning experience.

Self-Paced E-learning

A self-paced e-learning with recorded video sessions that you can access anytime without going beyond your comfort zone.

Live Virtual Classroom

An interactive classroom style virtual instructor led training to engage and learn more alongside your peers with a live trainer.

Learner's Community

A Social forum where you can ask your questions, one of our expert will reply you within 24 hours on that community.

Online Access of Labs

Online access of practise labs that you can access anytime, anywhere your machine.

Industry Based Projects

Real-time Industry based projects will be shared by the trainers throughout the program

24/7 Assistance

Get engaged with integrated support assistance on your desktop and mobile learning