(2023)

Some discussion then: https://news.ycombinator.com/item?id=38644550

I'm always curious what RoI analysis goes into this kind of decision - whether to leave on-prem and join the cloud, or vice versa. The numbers always seem huge, and in opposite directions. "Moving from onsite datacenters to AWS saved us $2m/year!"

Has something changed with AWS' pricing recently, have their business needs changed over the years, or were the calculations (to use AWS) just wrong to begin with?