What is Docker?
Docker is an open-source platform designed to help developers build, ship and run applications in a consistent manner across different environments. You may have heard the description of Docker as a "lightweight, secure platform for application delivery," but let’s break it down further.
Docker simplifies the creation, distribution and deployment of applications. Whether you're working on development, testing, or production environments, Docker ensures that your application runs seamlessly across different operating systems, whether on-premises or in the cloud.