Sökning: "Enterprise system"

Visar resultat 1 - 5 av 105 avhandlingar innehållade orden Enterprise system.

  1. 1. Enterprise Software System Integration : An Architectural Perspective

    Författare :Pontus Johnson; KTH; []
    Nyckelord :software archtecture; software integration; enterprise software systems; electric utilties; software engineering;

    Sammanfattning : .... LÄS MER

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

    Författare :Robert Lagerström; Pontus Johnson; Marc Lankhorst; KTH; []
    Nyckelord :NATURAL SCIENCES; NATURVETENSKAP; 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. 3. Enterprise architecture for IT management : a CIO decision making perspective on the electrical power industry

    Författare :Mathias Ekstedt; Torsten Cegrell; Dinesh Verma; KTH; []
    Nyckelord :ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Electronics; Enterprise architecture; Enterprise system; Chief information officer; Information technology management; Architectural theory; Electric power industry; Elektronik; Electronics; Elektronik;

    Sammanfattning : Within the electric power industry, the average company's enterprise system - i.e. the overall system of IT related entities - is today highly complex. LÄS MER

  4. 4. 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 :NATURAL SCIENCES; NATURVETENSKAP; 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. 5. 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 :ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; 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