Andrew Ireland thinks this is interesting: Testability Test coverage For all critical requirements, achieves 100 percent test coverage From Chapter 2. Foundation structural patterns from SOA Patterns by Arnon Rotem-Gal-Oz Publisher: Manning Publications Released: September 2012 Note Doesn't really explain how the Transactional Service pattern does this Share this highlight http://www.safaribooksonline.com/a/soa-patterns/283138/ Twitter Facebook Google Plus Email Get Instant Access Now Start a Free Trial Learn about Safari for Business Have an account? Sign in. Minimise Unlock the rest of SOA Patterns and 30,000 other books and videos By clicking this box, you confirm that you have read and agree to the terms and conditions of our Membership Agreement, and you understand that when your trial period ends, you will be required to provide billing information if you wish to continue using the service. Unlock the rest of this book Start a Free 10-Day Trial loading Learn about Safari for Business Have an account? Sign in.