This interview with an AWS leader isn’t aging well, from CBS Sunday morning: Pogue asked, "I don't mean to give anyone ideas, but let's say I figured out that one of these unmarked buildings was an AWS data center, and I blew it up. Are you saying that it's so backed up and redundant that you probably wouldn't notice?" Wood replied, "Yeah, you wouldn't notice. I mean, we might be a bit upset, but you wouldn't notice!…
Unless you have a synchronous like setup where you don’t acknowledge data writes unless the remote has aconowledged them first, you will lose data in case your datacenter is hit by a warhead. Now, there are a few things to consider: - AWS best practices recommend multiple AZs for workloads and cross-region backups for things like databases and other “stateful” data - You have to read the fine-print on what AWS offers…
An extraordinary statement itself that shows the difference between a proper cloud where they AZs are at least 60 to 100 miles apart...and Google or Microsoft... pretend clouds...where those AZs are just firewalls across the same data center...