Red Hat OpenShift Developer II: Building and Deploying Cloud-native Applications (DO288) - RHLS-Course [DO288LS]

OVERVIEW

Red Hat OpenShift Development I: Containerizing Applications (DO288) enhances understanding of containers as a key technology for configuring and deploying applications and microservices. As the second course in the OpenShift development track, this offering will teach you how to design, build, and deploy containerized software applications to an OpenShift cluster.

Whether you’re writing container-native applications or migrating existing brownfield applications, you’ll 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 4.2.

This course is for Enterprise application developers and Site reliability engineers and will help you prepare for the Red Hat Certified Specialist in OpenShift Application Development exam (EX288).

OBJECTIVES

As a result of completing this course, you should be able to understand the fundamental concepts behind containerizing, scaling, deploying, and managing applications in Red Hat OpenShift Container Platform. You will also acquire these skills:

• Design container images to containerize applications.
• Customize application builds and implement post-commit build hooks.
• Create a multicontainer application template.
• Implement health checks to improve system reliability.

CONTENT

Deploy and manage applications on an OpenShift cluster

 Deploy applications using various application packaging methods to 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 building applications

 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.

Create applications from OpenShift templates

Describe the elements of a template and create a multicontainer application template.

Manage application deployments

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

 Implement CI/CD pipelines in OpenShift

Create and deploy Jenkins pipelines to facilitate continuous integration and continuous deployment (CI/CD) with OpenShift.

Build cloud-native applications on OpenShift

Create and deploy cloud-native applications on OpenShift.