Docker VS Virtual machines (Copyright to Docker blog) Why use Docker as a developer?
It will work independently and act like a computer.ĭocker will only share the resources of the host machine in order to run its environments. Unlike Docker, a virtual machine will include a complete operating system. It may look like a virtual machine at first but the functionality is not the same. Here is one of the most asked question about Docker. All you have to do is launch your container and your application will launch immediately. This will let the developer run a container on any machine.Īs you can see, with Docker, there are no more dependency or compilation problems. These environments are then called containers. It allows users to create independent and isolated environments to launch and deploy its applications. It was presented to the general public on Maand has become since that day a must in the world of IT development. What is Docker?ĭocker is a free software developed by Docker Inc. You are a developer and you want to start with Docker? This article is made for you.Īfter a short introduction on what Docker is and why to use it, you will be able to create your first application with Docker.
