Your result

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

Target audience

This course is designed for Enterprise application developers and DevOps site reliability engineers.

Approach

DO288-Bundle: Red Hat OpenShift Development II: Containerizing 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 Red Hat Certified Specialist in OpenShift Application Development exam (EX288) is included in this offering,

Preliminary knowledge

• Completing Red Hat OpenShift I: Containers & Kubernetes (DO180), or having 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. Take our free assessment to gauge whether this offering is the right fit for your skills

Course materials

This training makes use of official Red Hat study materials in English.

Further education

Upon completing this training, you may choose to expand your knowledge further with:

• Building Resilient Microservices with Istio and Red Hat OpenShift Service Mesh (DO328)
• Red Hat Cloud-native Microservices Development with Quarkus (DO378)
• Developing Applications with Red Hat OpenShift Serverless and Knative (DO244)

That’s why you choose Computrain

Computrain is a Red Hat Advanced Training Partner. This means that each training is guaranteed to meet all quality requirements and match the exam requirements.

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 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

Exam and certificate

You take the exam on the last day of the training. After the training you will receive the certificate 'Red Hat Certified Specialist in OpenShift Application Development'.