I was pretty late to the AWS bandwagon (maybe 2019ish) but I had no idea there was a point when your resources were directly addressable by other customers.
I'm surprised they got anyone signing up at all - though I suppose back then having just about everything directly connect to the internet was much more of the norm
Hey everyone, I'm the author. Let me know if you have any questions!
Not related to VPC, but I'm a big fan of the author. Loved his book "Grokking Algorithms: An Illustrated Guide for Programmers and Other Curious People" when it came out a few years ago. If you know anyone struggling with common data structures and algorithms, this book can make it fun for them.