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Auflistung nach Autor:in "Razavian, Maryam"

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  • Konferenzbeitrag
    Four-Dimensional Sustainable E-Services
    (Proceedings of the 28th Conference on Environmental Informatics - Informatics for Environmental Protection, Sustainable Development and Risk Management, 2014) Razavian, Maryam; Procaccianti, Giuseppe; Tamburri, Damian Andrew
    E-services are not sustainable, unless specifically designed for sustainability along four dimensions (4D): economical, technical, environmental, and social. Designing 4D-sustainable eservices is very complex, mainly due to the many challenges in communicating and assessing sustainability. This paper proposes a conceptual model that identifies the core elements of 4Dsustainable e-services. Our goal is to enhance the shared understanding amongst sustainability stakeholders, while easing sustainability assessment and negotiation. We illustrate the value of the conceptual model using a real-life case study featuring an airport baggage handling system.
  • Zeitschriftenartikel
    Representing Variability in Enterprise Architecture
    (Business & Information Systems Engineering: Vol. 61, No. 2, 2019) Rurua, Nino; Eshuis, Rik; Razavian, Maryam
    Organizations that operate on an international scale have a high variation of business operations, caused by country-specific regulations and compliance requirements. The differences in requirements lead to variability in the designed business processes and their supporting applications and infrastructure technology. Such variability should be represented in enterprise architectures, which are structures that align business operations to IT. However, current approaches to enterprise architecture are agnostic to variability. The paper presents an explorative case study, performed at an international high-tech company in the area of electronic invoicing, in which a solution for representing variability in enterprise architecture is designed. The developed solution has been validated by company experts.