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A model for decision support in business-driven IT service portfolio management using SLA-dependent criteria and under uncertainty

Published: 27 October 2009 Publication History

Abstract

This paper presents a model to support decision making for investments in IT services. As such it contributes to IT service portfolio management. Investment options are analyzed and ranked according to a utility index estimated from possible positive and negative business impact of IT services due to IT Service Level Agreement (SLA) compliance and violations. The Balanced Scorecard framework is used to infer the linkage between IT and business activities. The approach takes uncertainty into account by means of utility theory and interval arithmetic. Numerical illustrations encompassing tangible SLA-dependent criteria demonstrate how the approach may be of use.

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  • (2011)Virtualization with automated services catalog for providing integrated information technology infrastructureProceedings of the 8th international conference on Autonomic and trusted computing10.5555/2035700.2035708(75-91)Online publication date: 2-Sep-2011
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  1. A model for decision support in business-driven IT service portfolio management using SLA-dependent criteria and under uncertainty

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    MEDES '09: Proceedings of the International Conference on Management of Emergent Digital EcoSystems
    October 2009
    525 pages
    ISBN:9781605588292
    DOI:10.1145/1643823
    Permission to make digital or hard copies of all or part of this work for personal or classroom use is granted without fee provided that copies are not made or distributed for profit or commercial advantage and that copies bear this notice and the full citation on the first page. Copyrights for components of this work owned by others than ACM must be honored. Abstracting with credit is permitted. To copy otherwise, or republish, to post on servers or to redistribute to lists, requires prior specific permission and/or a fee. Request permissions from [email protected]

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    Published: 27 October 2009

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    Author Tags

    1. IT service portfolio management
    2. balanced scorecard
    3. information technology infrastructure library (ITIL)
    4. interval arithmetic
    5. probability distribution

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    View all
    • (2021)Innovation portfolio management: a systematic review and research agenda in regards to digital service innovationsManagement Review Quarterly10.1007/s11301-020-00208-372:1(187-230)Online publication date: 11-Jan-2021
    • (2018)Monitoring web services' quality of serviceArtificial Intelligence Review10.1007/s10462-012-9358-742:4(835-850)Online publication date: 28-Dec-2018
    • (2011)Virtualization with automated services catalog for providing integrated information technology infrastructureProceedings of the 8th international conference on Autonomic and trusted computing10.5555/2035700.2035708(75-91)Online publication date: 2-Sep-2011
    • (2011)Prioritizing Information Technology Service Investments under UncertaintyIEEE Transactions on Network and Service Management10.1109/TNSM.2011.072611.1000778:3(259-273)Online publication date: Sep-2011
    • (2011)A method of IT service portfolio selection based on BDIM2011 3rd International Conference on Computer Research and Development10.1109/ICCRD.2011.5764109(178-182)Online publication date: Mar-2011
    • (2010)A framework to support investment decisions using multi-criteria and under uncertainty in IT service portfolio management2010 IEEE/IFIP Network Operations and Management Symposium Workshops10.1109/NOMSW.2010.5486592(103-110)Online publication date: Apr-2010

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