Docker Architecture

? Learning Docker extends beyond just building, running, and pushing images. It’s important to take next further steps, like?

? Understand how containers communicate both internally and externally.

? Since containers are stateless, learn how to persist data using volumes.

? Dive into image scanning and security measures to keep your applications secure.

? Explore the landscape of image registries, including private vs. public options, versioning, and image management.

? Grasp how to log container activity and read those logs effectively.

? Master crafting Dockerfiles with optimized image layers and caching techniques.

? Recognize that containers often run across multiple hosts and require an orchestrator like Kubernetes to manage applications efficiently.