If you have ever dealt with the nightmare of "it works on my machine but crashes in production," you have felt the pain that containerization was built to solve. This post breaks down exactly what Docker is, how it works under the hood, and how it compares to its modern rival, Podman. What is D...
Source: [Dev.to](https://dev.to/bibekkakati/docker-demystified-the-ultimate-guide-to-containers-and-architecture-h18)