Search for dissertations about: "Enterprise Information System"

Showing result 11 - 15 of 61 swedish dissertations containing the words Enterprise Information System.

2. 11. Tool Support for Enterprise Architecture Analysis : with application in cyber security

   Author : Markus Buschle; Pontus Johnson; Stephan Aier; KTH; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; Enterprise Architecture; Decision-making; Model-based analysis; Property analysis; Cyber security; Software tool; Design Science; Electrical Engineering; Elektro- och systemteknik;

   Abstract : In today’s companies, business processes and information technology areinterwoven. Old and new systems as well as off-the-shelf products and tailoredsolutions are used. This results in heterogeneous, often complex ITlandscapes. The impact of changes and the affected systems are difficult toidentify. READ MORE

4. 12. Duplicate systems : investigating unintended consequences of information technology in organizations

   Author : Henrik Wimelius; Jonny Holmström; Lars Mathiassen; Jan Damsgaard; Umeå universitet; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; IS and organization; adoption of IT; assimilation of IT; change; dialectics; paradox; duplicate systems; contradiction; unintended consequences; information systems; Informatics; Informatik;

   Abstract : The organizational consequences of information technology (IT) constitutes a core focus in information systems (IS) research. The relationship between organizations and IT has received considerable attention by IS researchers in order to develop knowledge related to how and why organizations and IT are related. READ MORE

5. 13. Development of a new service-oriented modelling method for information systems analysis and design

   Author : Prima Gustiené; Anders G Nilsson; Sten Carlsson; William Wei Song; Karlstads universitet; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; Information systems analysis and design; conceptual modeling; service orientation; semantic integrity; static and dynamic aspects; goal modeling.; Informatics; Informatik; Information Systems; Informatik;

   Abstract : This thesis presents a new modelling method for information systems analysis and design, where the concept of service and the principles of service orientation are used for integrated modelling and reasoning about information systems architectures across organisational and technical systems boundaries. The concept of service enables cohesion of the intersubjective and objective modelling traditions by using a single type of diagram that facilitates detection of semantic inconsistency, incompleteness, ambiguity and discontinuity between the static and dynamic aspects of information systems specifications. READ MORE

6. 14. The Role of Enterprise Architecture in Local eGovernment Adoption

   Author : Andreas Ask; Fredrik Karlsson; Karin Hedström; Eva Söderström; Örebro universitet; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; electronic government; e-government; eGovernment; electronic services; e-services; eService; new public management; NPM; 24 7 agency; convergence; goal-achivement; project management; Enterprise Architecture; EA; elektronisk förvaltning; eFörvaltning; e-förvaltning; elektroniska tjänster; eTjänster; e-tjänster; konvergens; måluppfyllelse; Informatik; Informatics;

   Abstract : eFörvaltning ses som ett medel för att göra kommunalt förvaltningsarbete mer effektivt och interoperabelt. Dock begränsas kommuner av oförmåga att uppnå det vilket försvårar genomförandet av deras uppdrag. READ MORE

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

   Author : Peter Ekman; Peter Thilenius; Amjad Hadjikhani; Stig Holmberg; Mälardalens högskola; []
   Keywords : 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;

   Abstract : 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. READ MORE