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Compare blue-green and canary deployments to understand how modern teams release software safely, reduce deployment risk, and roll back changes when something goes wrong.

Understand the differences between Docker containers and virtual machines, including architecture, performance, isolation, resource usage, deployment, and when developers should choose each approach.

Learn how CI/CD pipelines work, why developers use them, how code moves from Git to production, and how automated testing and deployment improve software delivery.

Learn what Kubernetes is, why teams use it, how pods, deployments, services, and clusters work, and how Kubernetes fits into modern DevOps.