Sökning: "Enterprise Systems"

Visar resultat 6 - 10 av 129 avhandlingar innehållade orden Enterprise Systems.

  1. 6. Enterprise Systems Modifiability Analysis : An Enterprise Architecture Modeling Approach for Decision Making

    Författare :Robert Lagerström; Pontus Johnson; Marc Lankhorst; KTH; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Enterprise Architecture; Software System Modifiability; Decision Making; Metamodeling; Enterprise Architecture Analysis; Software Change Cost Estimation; Other information technology; Övrig informationsteknik;

    Sammanfattning : Contemporary enterprises depend to great extent on software systems. During the past decades the number of systems has been constantly increasing and these systems have become more integrated with one another. This has lead to a growing complexity in managing software systems and their environment. LÄS MER

  3. 7. Integration of Product-IT into Enterprise Architecture : a metod for participatory Business and IT Alignment

    Författare :Julia Kaidalova; Ulf Seigerroth; Anne Persson; Kurt Sandkuhl; Högskolan i Skövde; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Enterprise Architecture; Participatory Enterprise Modeling; Digital Transformation; Business and IT Alignment; Product-IT; Enterprise-IT; Information Systems; Informationssystem IS ;

    Sammanfattning : Enterprise Architecture (EA) is a practice for planning, representation and design of IT components and resources (Enterprise-IT) in an organization. In the context of digital transformation (DT), companies are exposed to various sorts of opportu-nities, both technological and business. LÄS MER

  4. 8. Analysis of enterprise IT service availability : Enterprise architecture modeling for assessment, prediction, and decision-making

    Författare :Ulrik Franke; Pontus Johnson; Lars Nordström; Göran Ericsson; João Paulo A. Almeida; KTH; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Service Level Agreement; outage costs; Enterprise Architecture; enterprise IT service availability; decision-making; metamodeling; Enterprise Architecture analysis; Bayesian networks; fault trees; Predictive Probabilistic Architecture Modeling Framework; Service Level Agreement; nertidskostnader; Enterprise Architecture; tillgänglighet hos IT-tjänster; beslutsfattande; metamodellering; arkitekturanalys; bayesianska nätverk; felträd; Predictive Probabilistic Architecture Modeling Framework;

    Sammanfattning : Information technology has become increasingly important to individuals and organizations alike. Not only does IT allow us to do what we always did faster and more effectively, but it also allows us to do new things, organize ourselves differently, and work in ways previously unimaginable. LÄS MER

  5. 9. Enterprise Systems & Business Relationships : The Utilization of IT in the Business with Customers and Suppliers

    Författare :Peter Ekman; Peter Thilenius; Amjad Hadjikhani; Stig Holmberg; Mälardalens högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Enterprise system; Business Relations; Information Systems; Enacted Use; Industrial markets; Industrial engineering and economy; Industriell teknik och ekonomi; Industriell ekonomi och organisation;

    Sammanfattning : This thesis deals with how companies utilize their enterprise systems in their business relationships. The study’s starting point is enterprise systems that basically are standardised information systems that the company can acquire from software vendors like SAP, Oracle and Microsoft. LÄS MER

  7. 10. On the road to interoperability : Complexities of public sector enterprise thinking

    Författare :Hannu Larsson; Åke Grönlund; Karin Hedström; Ulf Melin; Örebro universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; eGovernment; Enterprise Architecture; Enterprise thinking; Implementation; Metaphors; Informatik; Informatics;

    Sammanfattning : Increasingly, eGovernment (the use of ICTs in order to achieve better government) is moving its focus from web presence and electronic service provision to striving for an interoperable public sector. Interoperability refers to the ability for information exchange across organizational borders, concerning technology as well as business aspects. LÄS MER