Achieve Certification in Cloud-Native Application Development with Red Hat OpenShift.

Proficiency in designing, building, and deploying containerized applications is essential for modern developers. The Red Hat OpenShift Developer II: Building and Deploying Cloud-Native Applications with Exam (DO289) course offers comprehensive training on utilizing Red Hat OpenShift Container Platform to enhance developer productivity.

Participants will gain hands-on experience in deploying applications, managing container images, and implementing continuous integration and continuous deployment (CI/CD) workflows using OpenShift Pipelines.

This course includes the Red Hat Certified OpenShift Application Developer Exam (EX288), providing an opportunity to validate your skills and earn a recognized certification.

Key Benefits:

  • Design and deploy containerized applications efficiently.
  • Manage application deployments using OpenShift’s web console and command-line tools.
  • Implement CI/CD workflows to streamline application development and deployment.

Ready to validate your expertise? Enroll now to master cloud-native application development with Red Hat OpenShift and earn your certification.

Overview

Design, build, and deploy containerized applications on Red Hat OpenShift

Red Hat OpenShift Developer II: Building and Deploying Cloud-native Applications with Exam (DO289) teaches you how to design, build, and deploy containerized software applications on an OpenShift cluster

Whether you are migrating existing applications or writing container-native applications, you will learn how to boost developer productivity powered by Red Hat® OpenShift Container Platform, a containerized application platform that allows enterprises to manage container deployments and scale their applications using Kubernetes.

The skills you learn in this course can be applied using all versions of Red Hat OpenShift, including Red Hat OpenShift on AWS (ROSA), Azure Red Hat OpenShift (ARO), and Red Hat OpenShift Container Platform.

This course is based on Red Hat OpenShift 4.14. The Red Hat Certified OpenShift Application Developer Exam (EX288) is included in this offering

Skills Covered

  • Features for developers in the Red Hat OpenShift web console
  • Building and publishing container images for Red Hat OpenShift
  • Managing container deployments on Red Hat OpenShift
  • Create and deploy multi-container applications on Red Hat OpenShift
  • Deploy multi-container applications using Helm Charts and Kustomize
  • Create health checks to monitor and improve application reliability
  • Creating CI/CD Workflows using Red Hat OpenShift Pipelines

Prerequisites

Target Audience

  • Software developers
  • Software architects

Course Curriculum

Module 1: Red Hat OpenShift Container Platform for Developers

  • Define the Red Hat OpenShift architecture, concepts and terminology, and set up the developer environment.

Module 2: Deploying Simple Applications

  • Deploy simple applications by using the Red Hat OpenShift web console and command-line tools

Module 3: Building and Publishing Container Images

  • Build, deploy and manage the lifecycle of container images by using a container registry.

Module 4: Managing Red Hat OpenShift Builds

  • Describe the Red Hat OpenShift build process and build container images

Module 5: Managing Red Hat OpenShift Deployments

  • Describe the different Red Hat OpenShift deployment strategies and how to monitor the health of applications

Module 6: Deploying Multi-container Applications

  • Deploy multi-container applications by using Red Hat OpenShift templates, Helm charts, and Kustomize

Module 7: Continuous Deployment using Red Hat OpenShift Pipelines

  • Implement CI/CD workflows by using Red Hat OpenShift Pipelines

Dates & Locations

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Exam & Certification

Red Hat Certified Specialist in OpenShift Application Development.

A Red Hat Certified Specialist in OpenShift Application Development is able to deploy new or existing applications, as well as perform other DevOps-related tasks using the Red Hat OpenShift Container Platform.

Prove your skills and knowledge

An enterprise application developer who has become a Red Hat Certified Specialist in OpenShift Application Development is able to:

  • Troubleshoot the Red Hat OpenShift Container Platform environment
  • Customize various aspects of the process of building and deploying applications
  • Implement health monitoring for containerized applications
  • Create containerized applications that run in the Red Hat OpenShift Container Platform environment
  • Port existing applications into the Red Hat OpenShift Container Platform environment

This course is bundled with exam. Should you not wish to attempt certification, please opt for DO288: Red Hat OpenShift Developer II: Building and Deploying Cloud-native Applications training.

Training & Certification Guide

This course provides application developers with the essential skills to design, build, and deploy containerized applications, whether they are migrating existing applications to OpenShift, or creating new cloud-native applications. It provides the gateway to organizational and digital transformation by demonstrating the potential of DevOps using a container-based architecture.

As developers seek ways to improve application time to market for minimum viable products, containers and OpenShift have quickly become the de facto solution for agile development and application deployment. A container-based architecture, orchestrated with Kubernetes and OpenShift, improves application reliability and scalability while decreasing developer overhead and facilitating continuous deployment. Red Hat OpenShift provides the ability to consistently develop and deploy these applications in AWS using Red Hat OpenShift Service on AWS (ROSA), in Microsoft Azure using Azure Red Hat OpenShift, or as a self-managed Red Hat OpenShift Container Platform running in public cloud or customer datacenter environments.

Red Hat has created this course in a way intended to benefit our customers, but each company and infrastructure is unique, and actual results or benefits may vary.

You will learn about the fundamental concepts behind containerizing, scaling, deploying, and managing applications in Red Hat OpenShift Container Platform. You will acquire these skills:

  • Design container images to containerize applications.
  • Different ways to build, deploy and manage containers.
  • Deploy multi-container applications.
  • Implement health checks to improve system reliability.
  • Create and run automated pipelines for continuous delivery.

 

The Red Hat Certified OpenShift Application Developer exam (EX288) tests your ability to deploy existing applications in a Red Hat® OpenShift® Container Platform environment.

By passing this exam, you become a Red Hat Certified Specialist in OpenShift Application Development, which also counts toward becoming a Red Hat Certified Architect (RHCA®).

This exam is based on Red Hat OpenShift Container Platform 4.14.

  • Application developers who are responsible for implementing and supporting applications in the Red Hat OpenShift Container Platform
  • DevOps engineers who are responsible for delivering applications in the Red Hat OpenShift Container Platform
  • Site reliability engineers working with Red Hat OpenShift Container Platform

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