Application and project portfolio valuation using enterprise architecture and business requirements modelling

Quartel, Dick; Steen, Maarten; Lankhorst, Marc M.

doi:10.1080/17517575.2011.625571

Cited by 39 publications

(23 citation statements)

References 6 publications

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“…The evaluation of EA products, architecture trade-off methods or the role for EA products in the IT acquisition and portfolio management processes were not brought up in the case (cf. Babar, Zhu, and Jeffery 2004;Ylimäki 2006;Boyd and Geiger 2010;Clerc, Lago, and Van Vliet 2007;Quartel, Steen, and Lankhorst 2012). Generally, the analysis of EA products was much simpler in practice than suggested by the myriad of complex technical analysis methods presented in the literature.…”

Section: Namementioning

confidence: 98%

“…Within the detailed studies, the use of EA artefacts in IT acquisition management (Boyd and Geiger 2010) and IT portfolio management (Quartel, Steen, and Lankhorst 2012) has been studied. However, the majority of the earlier research has focused on different types of formal EA model analysis methods for either analysing the current state (e.g.…”

Section: Related Researchmentioning

confidence: 99%

“…EA models can also be used to valuate IT and project portfolios in terms of their contribution to business goals (Quartel, Steen, and Lankhorst 2012).…”

Section: Motivesmentioning

confidence: 99%

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Using enterprise architecture artefacts in an organisation

Niemi

Pekkola

2015

Enterprise Information Systems

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As a tool for management and planning, Enterprise Architecture (EA) can potentially align organisations' business processes, information, information systems and technology towards a common goal, and supply the information required within this journey. However, an explicit view on why, how, when and by whom EA artefacts are used in order to realise its full potential is not defined. Utilising the features of information systems use studies and data from a case study with 14 EA stakeholder interviews, we identify and describe 15 EA artefact use situations that are then reflected in the related literature. Their analysis enriches understanding of what are EA artefacts, how and why they are used and when are they used, and results in a theoretical framework for understanding their use in general.

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Section: Namementioning

confidence: 98%

Section: Related Researchmentioning

confidence: 99%

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Using enterprise architecture artefacts in an organisation

Niemi

Pekkola

2015

Enterprise Information Systems

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“…Usually, application architecture is specified on the basis of business architecture. Compared with business architecture, which possesses various assistant analysis ways and means such as (Glissmann and Sanz 2010) ArchiMate, Business Motivation Model (BMM), Business Process Model And Notation (BPMN) and so on (Quartel, Steen, and Lankhorst 2012), the design of application architecture is more dependent on the experience of the architect and the already-existing reference pattern. However, with the development of new technology such as service-oriented architecture (SOA) (Moshiri and Hill 2011;Longji 2011;Lewis, Smith, and Kontogiannis 2010) and cloud computing (Li et al 2012(Li et al , 2013, in order to meet the increasingly high requirement for agility in application architecture design, proper description framework and the corresponding design method of various architectural models must be developed for this architecting purpose.…”

Section: Introductionmentioning

confidence: 99%

Enterprise application architecture development based on DoDAF and TOGAF

Tao

Luo

Chen³

et al. 2015

Enterprise Information Systems

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For the purpose of supporting the design and analysis of enterprise application architecture, here, we report a tailored enterprise application architecture description framework and its corresponding design method. The presented framework can effectively support serviceoriented architecting and cloud computing by creating the metadata model based on architecture content framework (ACF), DoDAF metamodel (DM2) and Cloud Computing Modelling Notation (CCMN). The framework also makes an effort to extend and improve the mapping between The Open Group Architecture Framework (TOGAF) application architectural inputs/outputs, deliverables and Department of Defence Architecture Framework (DoDAF)-described models. The roadmap of 52 DoDAF-described models is constructed by creating the metamodels of these described models and analysing the constraint relationship among metamodels. By combining the tailored framework and the roadmap, this article proposes a service-oriented enterprise application architecture development process. Finally, a case study is presented to illustrate the results of implementing the tailored framework in the Southern Base Management Support and Information Platform construction project using the development process proposed by the paper. ARTICLE HISTORY

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“…A arquitetura de um sistema de informação é relevante pois todos os SI estão inseridos num contexto, assim, as organizações assumem-se como entidades em constante mudança e evolução. Este processo de mudança está inerentemente dependente de um conhecimento da arquitetura que suporta cada um dos SI de uma organização, pois só assim poderemos antecipar os impactos negativos muitas vezes associados à mudança (Quartel, Steen, & Lankhorst, 2012).…”

Section: Introductionunclassified

Das Tecnologias e Sistemas de Informação à Proposta Tecnológica de um Sistema de Informação Para a Agroindústria: O Grupo Sousacamp

Branco

Martins

2016

RISTI

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Resumo: O setor agroindustrial tem crescido, a nível mundial, a um ritmo muito considerável ao longo dos últimos anos. Exemplo deste crescimento é o setor de produção de cogumelo, cuja especificidade do processo produtivo obriga a que os recursos empregues sejam otimizados e controlados ao mais ínfimo detalhe. Em virtude de a literatura não apresentar uma solução transversal para o setor de atividade referido, propusemo-nos a desenhar uma proposta tecnológica de um sistema de informação para o setor da produção de cogumelo. A proposta apresentada, composta por 13 blocos funcionais interligados, foi o resultado de uma análise crítica dos requisitos técnicos e funcionais do Grupo Sousacamp -um exemplo de organização pertencente ao setor de produção de cogumelo -à luz das teorias de adoção de tecnologias ao nível das organizações.Palavras-chave: STI; Agroindústria; Agroalimentar; Adoção de Tecnologia. From Information Systems and Technologies to a Technological Proposal for an Agri-Food Industry Information System: The Sousacamp GroupAbstract: The agri-food industry has been growing at a considerable pace over the recent years. An example of this growth is the mushroom production sector, whose specificities associated with the production process enforce a very controlled management of all the resources applied to that activity. Considering that the existing literature does not present a transverse solution to the referred activity sector, we have endured in an effort to present a technological proposal for an information system directed to the mushroom production sector. The presented proposal, composed by 13 interconnected functional blocks, is the result of a detailed analysis to the technical and functional requirements of Sousacamp Group -a leading organization from the mushroom production sector -merged with the arguments and perspectives presented by technology adoption theories.

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Application and project portfolio valuation using enterprise architecture and business requirements modelling

Cited by 39 publications

References 6 publications

Using enterprise architecture artefacts in an organisation

Using enterprise architecture artefacts in an organisation

Enterprise application architecture development based on DoDAF and TOGAF

Das Tecnologias e Sistemas de Informação à Proposta Tecnológica de um Sistema de Informação Para a Agroindústria: O Grupo Sousacamp

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