Earlier quoted context omitted.
"The numbers given in this article do not account for any AWS reservation. However, they all account for Google sustained use discount (30% automatic discount on instances that ran for the entire month)." I'll never understand why people keep referencing that 50% cheaper article. They take into account the 30% monthly discount from Google, but ignore the 47% discount I currently get from Amazon by reserving my instan…
Why? RI's require upfront purchasing, sustained use doesn't. So the comparison is valid because it's comparing on-demand instances from both providers, and Google comes out cheaper. Otherwise you can say anything has better pricing because you signed a big volume discount upfront, whether you're buying cloud VMs or tires.
Source: https://aws.amazon.com/ec2/pricing/reserved-instances/pricin...