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Auflistung nach Autor:in "Heise, David"

1 - 6 von 6
  • Konferenzbeitrag
    Designing and utilising business indicator systems within enterprise models – Outline of a method
    (Modellierung betrieblicher Informationssysteme (MobIS 2008), 2008) Frank, Ulrich; Heise, David; Kattenstroth, Heiko; Schauer, Hanno
    The design of effective indicators and indicator systems requires a profound understanding of the relevant business context. Numerous relations and dependencies within an indicator system exist, which need to be analysed thoroughly: Many relations are based on implicit assumptions or sometimes not known by the management at all. This is of particular relevance for business success, since improperly used indicator systems may lead to `dysfunctional effects' like opportunistic behaviour. This paper outlines a method for designing and utilising indicator systems. It fosters a convenient and consistent definition and interpretation of indicator systems. Furthermore, it serves as a conceptual foundation for related performance management systems, such as dashboard systems.
  • Konferenzbeitrag
    Evaluation quelloffener betrieblicher Anwendungssysteme: Bezugsrahmen und Zwischenergebnisse
    (Informatik 2007 – Informatik trifft Logistik – Band 2, 2007) Heise, David; Meyer, Andreas; Strecker, Stefan
  • Konferenzbeitrag
    Potentiale der Unternehmensmodellierung für das IT-Kostenmanagement
    (INFORMATIK 2010. Service Science – Neue Perspektiven für die Informatik. Band 2, 2010) Heise, David
    IT-Controller sehen sich gegenwärtig einem Paradigmenwechsel gegenüber – von einer nachlaufenden IT-Kostenkontrolle hin zu einem IT-Kostenmanagement, das einen erweiterten Kostenbegriff, eine aktive Kostensteuerung und verschiedene Perspektiven betont. In diesem Beitrag werden die Potentiale der Unternehmensmodellierung zur Unterstützung für ein IT-Kostenmanagement untersucht und Erweiterungen skizziert, die sich für eine aktive Kostensteuerung empfehlen. Eine entsprechend erweiterte Methode der Unternehmensmodellierung verspricht, eine höhere Transparenz über IT-Einsatz, damit verbundenen Kostenwirkungen und zugehörigen Gestaltungsoptionen zu schaffen sowie die Kommunikation zwischen betriebswirtschaftlichen und technischen Perspektiven zu verbessern.
  • Zeitschriftenartikel
    Prolegomena of a modelling method in support of audit risk assessment - Outline of a domain-specific modelling language for internal controls and internal control systems
    (Enterprise Modelling and Information Systems Architectures - An International Journal: Vol. 6, Nr. 3, 2011) Strecker, Stefan; Heise, David; Frank, Ulrich
    Internal controls constitute a key concept in the auditing domain. In the audit risk assessment process, auditors evaluate a firm’s internal control system to provide reasonable assurance regarding the achievement of the entity’s objectives. The present work reflects upon the design of a domain-specific modelling language for internal controls modelling. It investigates the potentials of an enterprise modelling approach to audit risk assessment, reconstructs technical terminology in the auditing domain, and discusses design decisions and design alternatives by means of tentative language specifications.
  • Konferenzbeitrag
    Toward modeling constructs for audit risk assessment: reflections on internal controls modeling
    (Modellierung betrieblicher Informationssysteme (MobIS 2010). Modellgestütztes Management, 2010) Strecker, Stefan; Heise, David; Frank, Ulrich
    Auditors face a number of challenges when performing audit risk assessment. To cope with these challenges, methods are required that purposefully reduce the complexity inherent to internal control systems and that facilitate communication about internal control matters among groups of stakeholders with differing perspectives on the subject matter. In this paper, we investigate the potentials of an enterprise modeling approach to audit risk assessment and propose conceptualizations for modeling constructs as enhancements to enterprise modeling to support audit risk assessment.
  • Konferenzbeitrag
    Towards a Modelling Method in Support of Evaluating Information Systems Integration
    (Enterprise Modelling and Information Systems Architectures (EMISA 2013), 2013) Kattenstroth, Heiko; Frank, Ulrich; Heise, David
    IT organisations face a number of challenges when assessing, realising, and maintaining a level of integration-between IT resources and between IT and business-that is satisfactory. To cope with these challenges, methods are required that support the evaluation of information systems integration by reducing the complexity inherent to the IT of today's enterprises, by facilitating communication about integration matters among groups of stakeholders with differing perspectives, and by accounting for potential ambivalent effects of integration. In this paper, we investigate the potentials of an enterprise modelling-based method for IS integration evaluation and present initial conceptualisations-with a specific focus on data integration.