You Might Not Need Docker: The Case for Lightweight, Headless VMs
Lately, whenever I need to run a quick experiment or spin up a localized environment with multiple moving pieces, I've completely stopped using Docker…
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What is Virtualization? The Technology Behind the Cloud
By Sailee Shingare | M.S. in Computer Science, Northern Illinois University (NIU) In my last post, I said the cloud is essentially “someone else’s com…
How to Deploy a Virtual Machine in Azure
A virtual machine is a mini computer inside another computer in the cloud. Now we are deploying this virtual machine in an operating system called Lin…
Virtual Machines, Virtual Environments and Containers: Understanding the Differences
INTRODUCTION When working in software development or data engineering, you will often hear terms like virtual machines, virtual environments and conta…
Build Your Own Lab: Virtualization for DevOps Beginners
What We'll cover? Setting up your lab (laptop vs cloud) Virtual Box Deploying VMs Setting Up a Lab on Your Laptop There are two main options for pract…
Folders, Apartments, and Fake Computers: A Guide to Virtual Environments, Docker, and VMs
Introduction If you have been spending a substantial amount of time writing code, you must have run into a frustrating problem: "It works on my comput…
Run a Full Linux Desktop on Windows Without Dual-Booting (WSL2 Guide)
For years I thought my only options were dual booting or using a clunky virtual machine. Dual boot meant constant reboots, and VirtualBox ate my RAM. …