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Auflistung nach Schlagwort "Process Orientation"

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  • Zeitschriftenartikel
    Prozessorientierte Wirtschaftlichkeitsuntersuchung für E-Government
    (Wirtschaftsinformatik: Vol. 47, No. 5, 2005) Wolf, Petra; Krcmar, Helmut
    E-Government economy needs to be dealt with in a multidimensional and multiperspective way. Existing evaluation concepts, though, hardly meet these pre-requisites. In this paper we give an overview of approaches and difficulties in evaluating IT-projects in public administration. Current E-Government evaluation approaches and surveys are compared as to their fitness to judge on an actual E-Government project. Based on the E-Government evaluation criteria used for the assessment of the evaluation approaches we develop a process-oriented E-Government evaluation concept which is illustrated in a mini-case.
  • Zeitschriftenartikel
    Status quo geschäftsprozessorientierter Architekturintegration
    (Wirtschaftsinformatik: Vol. 48, No. 3, 2006) Aier, Stephan; Schönherr, Marten
    KernpunkteHauptziel von IT-Architekten großer Unternehmen ist die Integration und Anpassung komplexer IT an die fachlichen Anforderungen zu minimalen Kosten.Ein aktueller prozessorientierter Ansatz zur Lösung dieser Herausforderung ist Enterprise Application Integration (EAI).Unsere Studie zum Einsatz von EAI in Unternehmen erbrachte folgende Ergebnisse:⊎ Die EAI-Einführung bringt organisatorische Veränderungen mit sich.⊎ Trotzdem wird der prozessorientierte Aspekt in der Praxis nicht berücksichtigt,organisatorische nderungen sind nicht intendiert.⊎ Dies liegt u.a.an dem Verständnis und der organisatorischen Verankerung von EAI als IT-Thema denn als Architekturthema.AbstractToday large companies often have to cope with complex and heterogeneous IT infrastructures. The main target of IT architects being responsible for those architectures is to align IT to business needs at the lowest costs possible. A recent approach to this issue is Enterprise Application Integration (EAI). Our study examines how EAI is used in large-scale companies and which effects it has on the organizational architecture of those companies. The results illustrate that EAI is a major component in complex IT infrastructures which has a significant influence on business processes. But the study also shows that there is a considerable gap between the importance of EAI in enterprise architecture and the way it is used in companies today. Eventually this article points out what has to be done to come closer to an internally sustainable enterprise architecture.