Learn the ways to create a microservice for Red Hat OpenShift 4 by using the Open Liberty Operator.You will be taught how to deploy a cloud-native app using a microservice on Red Hat OpenShift 4 by using the Open Liberty Operator. It is a Kubernetes-based platform that has additional features. It simplifies processes of DevOps process by offering an easy development pipeline. It also integrates with a variety of tools that facilitate the deployment and management of cloud-based applications simpler. The system will be deployed as a microservice using Open Liberty Operator. Open Liberty Operator. It provides a means for packaging and deploying, as well as managing Open Liberty applications on Kubernetes-based clusters. Open Liberty Operator Open Liberty Operator watches Open Liberty resources and generates different Kubernetes resources, such as deployments Services, Routes, and Deployments depending on the configurations. The Operator continuously examines the current state of the resources with and the ideal state for the application deployment, and then reconciles the two when needed.