But what about ECS? Lambda? Role Based Authentication? EBS snapshots?
Our lack of IAM is beyond painful. We're sorry. We're fixing it.
PD has had snapshots since Day 1; they're differential, fast and we even encourage people to use them for super-fast "rsync"!
With Lambda, its the whole ecosystem around it which makes it better than App Engine. A file changes in S3 and you want to do something? Lambda, in a few simple lines of code.
Elastic Container Service - "Why the heck is it Elastic!?" was my reaction the first time I read the term.
I realise this isn't any better :-)