Cscs kris venkatesh and conexiams dave hornford presented the at the open. This is a contribution to the scholarly discussion concerning the limited use of the case study qualitative method in support of legal. It all occur because the implementation of isit development not. The case study contains a bias toward verification, that is, a tendency to confirm the researchers preconceived notions. The case study research method originated in clinical medicine the case history, i. The case study concerns the insurance company archisurance, which has been formed as the result of a merger of three previously independent companies. Comparative case studies involve the analysis and synthesis of the similarities. Five misunderstandings about casestudy research arxiv. Hier finden sie ausgewahlte fallstudien zu aktuellen aurelius transaktionen.
The archisurance case study is a fictitious example developed to illustrate the use of the archimate modeling language in the context of the togaf framework. Hosted many webinars with simplilearn as enterprise architecture expert and invited as guest speaker at the open group conference, bangalore in 2014 togaf 9. Enterprise architecture, togaf and it4it are not theoretical concepts. The qa case study explains the companys apporach to using togaf, and gives an example of a recent client engagement in the travel industry using togaf. Togaf 9 case study an enterprise architecture implementation 2. Comparative case studies unicef office of research.
Often times that the maximizing of information technology and information system itis is misdirection and isit strategic plan is not align with strategic of business organization. The case study is not itself a research method, but researchers select methods of data collection and analysis that will generate material suitable for case studies. An exploratory case study article pdf available in communications of the association for information systems 431. The literature describes many different methodologies to organize ea practice. Making the case for case studies in empirical legal research. Case study research is becoming one of the most popular methodologies in is research. Organizations use enterprise architecture ea, which describes an enterprise from an integrated business and it perspective, to improve business and it alignment. Rq6 are automated search strategies preferable to manual search strategies in the. In psychology, case studies are often confined to the study of a particular individual. Pdf togaf information architecture design at higher. For example, adding three cases to a singlecase study is modest in terms of num bers, but offers four times the analytic power. A global financial services business establishes an enterprise architecture portal to enable them to store, share, and reuse their architectural artifacts globally in a uniform, standardized, and unambiguous way. Using a protocol template for case study planning alnap. A case study is an indepth examination, often undertaken over time, of a single case.