[antirez]

Just an example: during the issue even people serving 10 ops/sec, but very important 10 ops/sec, were affected by a huge complessive load which was not their for most of the part. It's true that when you "go cloud" you don't have to manage your operations, but you are basically putting everything in the hands of other op people, and what happens to you is related to a more wide set of conditions.

So managing your stuff is hard, but you are in control and can do things in a way you believe is completely safe for you. Or you at least may incur in the same events sometimes, but perhaps paying a lot less for the same services. Or you can create your deployment with characteristics which are often impossible (a lot of RAM for each server is an example) to be cost effective in the cloud.

It's not stupid to use AWS services but is not stupid to manage your operations, either in your own hardware or at least using just bare metal and/or the virtual machines service certain providers give you, but still being in part accountable, responsabile, and in control, of your system software deployment and operations.

[chillydawg]

Yeah, but it's a very rare in-house team that can keep stuff up better than an AWS of a gcloud. I'd only consider it if I was doing really, really REALLY specialised stuff that absolutely could not be handed off to some mega-host.