Introduction & Context
What is OpenShift?
Core Terminologies

Core Architecture & Theory

Cluster Node Hierarchy: The division of responsibilities between the Control Plane (hosting the API server, Controller Manager, Scheduler, and etcd) and Worker Nodes (where containerized user applications execute)

The OS Foundation: Introduction to Red Hat Enterprise Linux CoreOS (RHCOS), an immutable, container-optimized operating system that OpenShift manages and updates via container images

The Operator Framework: How OpenShift uses Operators to automate operational knowledge. We will cover the Cluster Version Operator (CVO) for platform-wide updates and the Machine Config Operator (MCO) for automated OS-level node configurations

Workload Deployment: Theory behind deploying applications using Image Streams (an abstraction layer over container images that tracks version changes and triggers automated CI/CD pipelines) and Templates (parameterized application blueprints)

and DEMO