Sommerville-Software-Engineering-10ed

550 Chapter 18 ■ Service-oriented software engineering
18.9. For the example of the vacation package reservation service, design a workflow that will
book ground transportation for a group of passengers arriving at an airport. They should be
given the option of booking either a taxi or a hire car. You may assume that the taxi and
rental car companies offer web services to make a reservation.
18.10. Using an example, explain in detail why the thorough testing of services that include compensation
actions is difficult.
References
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Upper Saddle River, NJ: Prentice-Hall.
. 2005. Service-Oriented Architecture: Concepts, Technology and Design. Upper Saddle River,
NJ: Prentice-Hall.
Fielding, R. 2000. “Representational State Transfer.” Architectural Styles and the Design of Network-
Based Software Architecture. https://www.ics.uci.edu/~fielding/pubs/. . ./fielding_dissertation.pdf
Lovelock, C, S Vandermerwe, and B Lewis. 1996. Services Marketing. Englewood Cliffs, NJ.:
Prentice-Hall.
Newcomer, E., and G. Lomow. 2005. Understanding SOA with Web Services. Boston:
Addison-Wesley.
OMG. 2011. “Documents Associated with Business Process Model and Notation (BPMN) Version
2.0.” http://www.omg.org/spec/BPMN/2.0/
Pautasso, C., O. Zimmermann, and F. Leymann. 2008. “RESTful Web Services vs. ‘Big’ Web Services:
Making the Right Architectural Decision.” In Proc. WWW 2008, 805–14. Beijing, China.
doi:10.1145/1367497.1367606.
Richardson, L., and S. Ruby. 2007. RESTful Web Services. Sebastopol, CA: O’Reilly Media Inc.
Rosenberg, F., F. Curbera, M. Duftler, and R. Khalaf. 2008. “Composing RESTful Services and Collaborative
Workflows: A Lightweight Approach.” IEEE Internet Computing 12 (5): 24–31. doi:10.1109/
MIC.2008.98.
W3C. 2012. “OWL 2 Web Ontology Language.” http://www.w3.org/TR/owl2-overview/
. 2013. “Web of Services.” http://www.w3.org/standards/webofservices/
White, S. A., and D. Miers. 2008. BPMN Modeling and Reference Guide: Understanding and Using
BPMN. Lighthouse Point, FL. USA: Future Strategies Inc.