Issue No.03 - May/June (2008 vol.10)
Phillip A. Laplante , Penn State University
Jia Zhang , Northern Illinois University
Jeffrey Voas , SAIC
DOI Bookmark: http://doi.ieeecomputersociety.org/10.1109/MITP.2008.60
Considerable confusion arises in distinguishing between software as a service (SaaS) and service-oriented architecture (SOA). Zachman's framework can help to try to make sense of the alphabet soup of Web services and utilities that form the basis for both SOA and SaaS.
service-oriented architecture, SOA, software as a service, SaaS, Zachman's architecture
Phillip A. Laplante, Jia Zhang, Jeffrey Voas, "What's in a Name? Distinguishing between SaaS and SOA", IT Professional, vol.10, no. 3, pp. 46-50, May/June 2008, doi:10.1109/MITP.2008.60