Before we start learning Docker, we must understand what Docker does. Let’s check what problem it solves. As a developer, I am sure you might have come across one issue when you or one of your team members said “It works on my machine” when something went wrong. Do you know why this happens? There can be multiple reasons for this like library dependencies, environmental issues, software versions or even OS versions. Docker thus helps you solve these issues. Docker is a platform that enables developers to automate the deployment of applications inside lightweight, isolated portable containers. Docker Containers encapsulate an […]