Alan Brown Practical Approaches to Delivering Service-Oriented Solutions: The Role of Software Architects and Architecture in an SOA World. 16 2008 ICCBSS http://doi.ieeecomputersociety.org/10.1109/ICCBSS.2008.43 conf/iccbss/2008 db/conf/iccbss/iccbss2008.html#Brown08