Concurrency in web applications

Question

So recently there has been a lot of emphasis by almost all platform providers to provide new tools/language constructs for better concurrency. And that is also one of the re

Answer 1

Sure concurrency platforms make a lot of sense in web apps. Just look at SO (and the multi-tenancy framework StackExchange) for instance - there has to be many cases where the same object (question, answer, etc) is being updated 'concurrently'. This would be a large consideration of such software i'd imagine.