Docker is a platform for building, shipping, and running distributed applications. It allows developers to package their applications and dependencies into a single container that can be run on any operating system or infrastructure. Docker provides a way to easily manage application dependencies, isolate applications from each other, and create reproducible environments for testing and deployment. The containers created by Docker are lightweight, portable, and can be easily deployed across different platforms such as cloud computing services or on-premises servers. Docker has become an essential tool in modern software development workflows due to its ability to streamline the development process and simplify deployment.
