@jcline Please review the docs when you have time.
Thanks in advance.

Let's drop this entire block. At best it's redundant to other documentation, at worst it will bitrot

The CLI isn't really a necessary prereq. It's possibly to use the portal for everything, although obviously for those who enjoy the CLI it's much faster to use that. This block should be moved down to be in the CLI-specific section

It might be convenient to linkify this, something like https://portal.azure.com[the Azure Portal]

I'd prefer to point to Microsoft documentation for anything past the "find the images and launch them" steps

Maybe just point to https://learn.microsoft.com/en-us/azure/virtual-machines/linux/tutorial-manage-vm and note that the --image option should use the /CommunityGalleries/Fedora-5e266ba4-2250-406d-adad-5d73860d958f/Images/... path

Modified the docs and incorporated the suggested changes.

This reads a bit too much like an ad for my liking. Can we drop this line? In the prereq section let's just have it say:

"Before deploying Fedora on Microsoft Azure, ensure you have an active Azure account. A https://azure.microsoft.com/en-us/free/[free tier offering] is available for new users."

The note about sufficient quota and whatnot in the prereq section doesn't feel helpful; the only way you'd be hitting a VM quota is if you already knew how to deploy many thousands of VMs anyway.

This doesn't seem related to anything

I don't think this is needed; the documentation here nor the guide you linked references this file and both the Azure CLI and normal ssh-keygen commands will set the permissions properly.

Removed the sections about free tier and ssh permissions.

I believe it'll pick up your local username and use it by default (e.g. if my login is "jcline" the user it creates with the SSH key is "jcline")

One small note, but otherwise it looks great, thanks!