DevOps Community on Instagram: "🐳 Docker Architecture Explained This diagram shows how Docker powers containerization and modern DevOps workflows: 🔹 Developer writes code and defines a Dockerfile 🔹 Build creates a Docker Image → stored in a Registry (like DockerHub/ECR) 🔹 Docker Engine on the Host runs containers (Client + Daemon + REST API + containerd) 🔹 Uses Linux namespaces/cgroups for isolation and resource control 🔹 Networking modes: bridge, host, none, overlay2 🔹 Supports Volumes &