Course Details
The Red Hat OpenShift Development I: Containerizing Applications (DO289) course builds and validates understanding of containers as a key technology for configuring and deploying applications and microservices. As the second offering in the OpenShift development track, this course and exam will test your ability to design, build, and deploy containerized software applications to an OpenShift cluster.
The Red Hat Certified Specialist in OpenShift Application Development exam (EX288) is included in this offering, which is based on Red Hat® OpenShift Container Platform 4.1.
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.
Objectives
- Manager and trigger application builds.
- Customize an existing source-to-image base image.
- Create an OpenShift template.
- Create health checks to monitor and improve application reliability.
- Create and deploy a Jenkins pipeline for continuous integration and continuous deployment.
- Create and deploy cloud-native application for OpenShift.
Outline
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.
Target Audience
- Enterprise application developers
- Site reliability engineers