DevOps Course with Certificate

• Linux commands and file system
• Users, permissions and processes
• systemd services and logs
• Networking: DNS, HTTP, ports, SSH
• Package management

Project: Set up an Ubuntu server with nginx, SSH keys, firewall rules and log rotation

• Bash scripting and cron
• Python basics for automation
• Git branching, merge and rebase
• Pull requests and code review
• Git hooks

Project: Write a backup script with logging and alerts, versioned on GitHub with pull requests

• Jenkins controller and agents
• Declarative Jenkinsfile
• GitHub Actions workflows
• Artefact repositories
• Code quality and security scans

Project: Build a pipeline that tests, scans and packages a web app on every pull request

• Dockerfiles and multi-stage builds
• Docker Compose
• Kubernetes Deployments and Services
• Ingress, ConfigMaps and Secrets
• Helm charts
• Probes, limits and autoscaling

Project: Containerise a three-tier app and deploy it to Kubernetes with Helm and Ingress

• AWS IAM, VPC, EC2 and S3
• EKS and load balancers
• Terraform modules and remote state
• Ansible playbooks and roles
• Cost and security basics

Project: Provision a VPC and EKS cluster with Terraform and configure servers using Ansible

• Prometheus and PromQL
• Grafana dashboards and alerts
• Centralised logging with EFK
• SLOs and incident response
• GitOps with Argo CD

Project: Add Prometheus, Grafana and alerting to your cluster with an SLO dashboard