If you'd start developing an application in Amazon AWS now, what would the language you'd choose?
Ex. using services like: SQS, DB (Rels & NoSql), S3, EC2, ...
Another perspective of this question is: what's the most completed / supported language toolkit for AWS (while after all is a bunch of REST APIs)?
I'd say Java is probably their best supported SDK but I personally use Node.js and Go most often and they are supported pretty well (particularly Node/JavaScript).