It's curious how bad people say Azure is. I've never used it, but I've used AWS, and AWS is a gigantic mess. So that makes me concerned if Azure is worse than a gigantic mass.

Azure's management APIs break connections coming from outside Azure's network every time they use DNS to execute a blue/green swap on their public load balancers. Existing connections are not gracefully drained. Terraform state gets corrupted (it thinks the operation failed when it actually succeeded and the resource was actually created) and requires manual fixing.

This happened frequently enough at large enough scale we seriously considered building an automation to attempt to analyze the Terraform logs for the connection breaking and automatically import the created resource.

Azure support was completely worthless.

Azure is worse. These series of posts were posted here not that long ago https://isolveproblems.substack.com/p/how-microsoft-vaporize...

AWS is a complex mess, but it’s pretty good at delivering its services reliably. Azure is a mess that is also unreliable.