Design, Build, and Deploy containerized applications on Red Hat OpenShift Red Hat OpenShift Development II: Containerizing Applications (DO288), teaches you how to design, build, and deploy containerized software applications on an OpenShift clusters.

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.

This course is based on Red Hat OpenShift Container Platform 4.10.

Course objectives

• Design containerized applications for OpenShift.
• Manage and trigger application builds using Source-to-Image (S2I).
• Customize an existing source-to-image base image.
• Deploy multi-container applications using Helm Charts.
• Create health checks to monitor and improve application reliability.
• Create and deploy cloud-native applications on OpenShift.

Target audience

• Enterprise application developers
• Site reliability engineers

Prerequisites

• Complete the Introduction to Containers, Kubernetes, and Red Hat OpenShift course (DO180), or have equivalent knowledge
• Being a Red Hat Certified System Administrator or having earned a higher certification is helpful for navigation and usage of the command line, but is not required

Outline

Deploy and manage applications on an OpenShift cluster 
Deploy applications by using various application packaging methods on an OpenShift cluster and manage their resources.

Design containerized applications for OpenShift 
Select a containerization method for an application and create a container to run on an OpenShift cluster.

Publish enterprise container images 
Create an enterprise registry and publish container images to it.

Manage builds on OpenShift 
Describe the OpenShift build process, in addition to triggering and managing builds.

Customize source-to-image builds 
Customize an existing S2I base image and create a new one.

Deploy multi-container applications 
Deploy multi-container applications using Helm charts and Kustomize.

Manage application deployments 
Monitor application health and implement various deployment methods for cloud-native applications.

Build applications for OpenShift 
Create, Deploy and Integrate third-party applications on OpenShift.