Docker Explained, Architecture, Security, and 2025 Container Trends

Docker completely changed how modern software is built, shipped, and run. In this episode of Autonomous Airwaves, we break down what Docker actually is, how containers work behind the scenes, and why they are so much lighter than traditional virtual machines.
We explore how Docker uses the host system's kernel, layered filesystems, and isolation features to create consistent environments that behave the same on your laptop, a server, or in the cloud. From there, we zoom out to the wider container ecosystem, including how Docker is often paired with tools like Kubernetes to manage…