[zelly]

Managed cloud products seem like dark magic to me. A VPS or EC2 VM is just like the computer I'm using right now. There's no magic. If something goes wrong, I can fix it as if it were on my local machine since it's often literally the same kernel version, same architecture, same shared libraries, same software from the same package manager. Performance tests on the local machine very closely predicts that on the server. On a serverless cloud product, to fix something deep, the tools at my disposal are a maze of buttons on a web GUI or CLI that sends the same opaque API calls the web console does.