DevOps Lab Update — Docker Deployment on Ubuntu

This lab documents the successful installation and validation of Docker Engine within a Linux-based environment, targeting core competencies expected of a DevOps Engineer. Technical Milestones Provisioned and configured an Ubuntu-based system environment Deployed Docker Engine with systemd service management Validated container runtime and daemon operations Performed image acquisition and management via Docker Hub registry Executed a containerized workload ("hello-world") to verify runtime behav