- http://udidahan.com/2007/12/29/wcf-everywhere-not-on-my-watc... (MS SOA technology)
- http://www.oracle.com/technetwork/issue-archive/2015/15-mar/...
- Also this: http://stackoverflow.com/questions/25501098/difference-betwe...
- http://service-architecture.blogspot.co.at/2014/03/microserv...