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regarded as a specific class of normative principles that direct the design of an enterprise, from the definition of its business to its supporting IT. The practical perspective on architecture principles is concerned with an approach to the formulation of architecture principles, as well as their actual use in organizations."
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After graduation
Greefhorst started his career at the Software Engineering Research Centre in Utrecht in 1995. He worked in various roles from software researcher, designer, architect, developer, tester and webmaster to class instructor, coach, seminar organiser, and IT consultant, and published his
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present an extensive study of architecture principles. They presume that "enterprises, from small to large, evolve continuously. As a result, their structures are transformed and extended continuously. Without some means of control, such changes are bound to lead to an overly complex, uncoordinated
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Since 2010 Greefhorst chairs the governing board of Via Nova
Architectura, and since 2014 also chairs the governing board of the Special Interest Group on architecture of the Dutch Computer Society Ngi-NGN. In 2011 he received a medal of honor from the Dutch Architecture Forum for his contributions
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Furthermore, they argue, that this work "provide both a theoretical and a practical perspective on architecture principles. The theoretical perspective involves a brief survey of the general concept of principle as well as an analysis of different flavors of principles. Architecture principles are
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and heterogeneous environment that is hard to manage and hard to adapt to future changes. Enterprise architecture principles provide a means to direct transformations of enterprises. As a consequence, architecture principles should be seen as the cornerstones of any architecture."
47:, where he became Senior IT Architect for five years. After another year as Principal Consultant at the management consultancy firm Yellowtail, he started his own enterprise architecture consultancy firm named ArchiXL.
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in 1995 with the master thesis ""A Simulation
Environment for Ariadne." Furthermore, he became IBM Certified Senior IT Architect in 2004. He is TOGAF 9 level 2 and ArchiMate 2.0 certified.
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Danny
Greefhorst has authored and co-authored numerous publications in the fields of enterprise architecture, software engineering and IT. The books he has co-authored:
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Coordination
Languages and Models: First International Conference, COORDINATION '96, Cesena, Italy, April 15–17, 1996. Proceedings., Volume 1.
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Software
Architecture, 2009 & European Conference on Software Architecture. WICSA/ECSA 2009. Joint Working IEEE/IFIP Conference on. IEEE,
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In "Architecture
Principles – The Cornerstones of Enterprise Architecture," (2011) Greefhorst and
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A classification of software reference architectures: Analyzing their success and effectiveness
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Bosch, J., Florijn, G., Greefhorst, D., Kuusela, J., Obbink, J. H., & Pohl, K. (2002). "
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Architecture
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Ruimte voor mens en organisatie - Visie en aanpak voor de digitale samenleving,
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Peter Beijer, Danny
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Enterprise
Architecture at Work; A language for enterprise modelling.
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Ariadne and HOPLa: flexible coordination of collaborative processes
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International Journal of Organisational Design and Engineering
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Angelov, Samuil, P. W. P. J. Grefen, and Danny Greefhorst. "
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Florijn, Gert, Timo Besamusca, and Danny Greefhorst. "
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Greefhorst obtained his master in computer science at
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Three schools of thought on enterprise architecture
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126:(pp. 13–21). Springer Berlin Heidelberg.
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225:"Danny Greefhorst, Director at ArchiXL," at
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305:Greefhorst & Proper (2013, summary)
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241:at opengroup.org. Accessed 10.03.2015.
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129:Greefhorst, Danny, Henk Koning, and
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