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DevOps & Deployment

How modern teams build, test, ship, and run software reliably: the DevOps culture and lifecycle, the command line and bash, CI/CD pipelines, semantic versioning, containers and orchestration, infrastructure as code, monitoring, and safe deployment strategies.

21 lessons about 7 hours Medium
Learn it by writing it.

Every lesson runs real code in your browser, checked the moment you submit. No installing anything, no setup, no waiting.

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What this course covers

  1. What Is DevOps?
  2. The DevOps Lifecycle
  3. The Command Line: Your Control Panel
  4. Automate with Bash Scripts
  5. Environment Variables and Config
  6. Secrets Management
  7. Version Control: The Team's Time Machine
  8. Semantic Versioning
  9. Build Once, Deploy Anywhere
  10. Continuous Integration (CI)
  11. Continuous Delivery and Deployment
  12. Containers: Ship the Whole Kitchen
  13. Images and Layers
  14. Orchestration with Kubernetes
  15. Infrastructure as Code (IaC)
  16. GitOps: Git as the Source of Truth
  17. Reading Configuration Files
  18. Monitoring and Logs
  19. Observability: SLOs, SLIs, and Alerting
  20. Safe Deployment Strategies
  21. Capstone: A Release Pipeline

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