Impact of service orientation at the business level
IBM Systems Journal
IBM business transformation enabled by service-oriented architecture
IBM Systems Journal
A Design Science Research Methodology for Information Systems Research
Journal of Management Information Systems
Design science in information systems research
MIS Quarterly
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Enterprise Architecture (EA) is a term used in Information Management to refer to the joint design of an organization's business infrastructure and the information technology (IT) infrastructure. EA is a major instrument to achieve business/IT alignment, i.e. the strategic and operational integration of an organization's business and IT domains, which in turn contributes to effective enterprise governance of IT, i.e. the responsible investment in and management of IT resources such that IT delivers business value.