What is Docker? How Does it Work and what’s the purpose? A container is a standard unit of software that packages up code and all its dependencies so the application runs quickly and reliably from one computing environment to another. A Docker container image is a lightweight, standalone, executable package of software that includes everything needed to run an application: code, runtime, system tools, system libraries and settings.Apple Podcasts - https://link.chtbl.com/Apple_PodcastsSpotify - https://link.chtbl.com/8_-EyCh1Google Podcasts - https://link.chtbl.com/kQr7HKmaCastbox - https://link.chtbl.com/rVlRcBZNhttps://www.docker.com/\Get early access and exclusive content:https://www.patreon.com/angrydeveloper