What is Virtualization? | Bare Metal vs Virtual Machines vs Containers
Virtualization simplified and the comparison between Bare Metal, Virtual Machines (VMs) & Containers

Cloud Computing! DevOps! Docker! Kubernetes! Serverless!…
If you, as a Software Engineer, haven’t come across buzz words like these lately, you have probably been living under a rock.
But what do all these technologies seem to embrace?
VIRTUALIZATION!!!
But, what actually is Virtualization?
I believe it is best described with an example - let’s take the following…
Suppose company ‘XYZ’ needs to run 2 different applications - App A & App B.
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