Docker delivers software in containers, which simplifies the process by packaging everything it takes to run an application. With Docker growing in popularity, it becomes necessary to understand it before using in on your own or for a business. After all, PayPal, Netflix, AT&T, Oracle, Microsoft and other major business use Docker as their preferred tool. That’s why we created this Docker cheat sheet for you. It will be of use before a job interview or simply to refresh your memory on certain commands. You might come upon to help assist you in learning by yourself, which would be even more detailed. to learn more about our Docker courses here at CloudInstitute.io.