Comment by diggan
4 days ago
Do mean VMs? ISO is a file format, commonly used for VMs and other computers.
For VMs, they did take off and essentially the entire cloud ecosystem runs on mostly VMs behind the scenes for VPS and similar hosting.
It's true though at it seems more popular for developers to reach for containers when they need to think about deployments, particularly docker containers. But VMs are still widely in use and deployed today.
yyeaaah, i built a cloud. :) I love VMs. I'm a disciple of Alex Polvi. Lets call it an "Immutable Application VM" Stack. Each application service (or a logical group of application services) is packaged directly into an immutable VM image, and the orchestration manages these VMs directly. No separate container runtime or container orchestration layer on top of the VM. So you have an Immutable, Bootable System Image, but you would use kvm plus .iso plus orchestration tech. Basically, why does nobody built a cloud on the cloud lol??
(I helped build digitalocean from zero the pre-IPO, so I'm verrry rusty, this all might be nonsense/wrong think, and happy to be told as much! :))