open source always first option to avoid vendor lock-in

Betting Engine
rabbitMQ
message broker
- free open source
- highly available, highly scalable (erlang)

Kaazing
open souce and opn standrs proocal (HTML5 websockets)
used for connection off loading


Protocol Buffers - Google
flexible efficient, automated mechanism for serializing (binary)
schema support (.proto files)
language neutral



java/spring <---rabbitMQ -----rabbite kasssing --- as3
betting engine fan out node live betting client