The Electronic Journal of Information Systems Evaluation provides critical perspectives on topics relevant to Information Systems Evaluation, with an emphasis on the organisational and management implications
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Journal Article

Information System Architecture Metrics: an Enterprise Engineering Evaluation Approach  pp91-122

André Vasconcelos, Pedro Sousa, José Tribolet

© Jan 2007 Volume 10 Issue 1, ECITE 2006 Special, Editor: Dan Remenyi, pp1 - 122

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Abstract

Although some important technological developments have been achieved during last decade, information systems still do not answer efficiently enough to the continuous demands that organisations are facing — causing a non‑ alignment between business and information technologies (IT) and therefore reducing organisation competitive abilities. This paper proposes sixteen metrics for the Information System Architecture (ISA) evaluation, supported in an ISA modelling framework. The major goal of the metrics proposed is to assist the architect previewing the impact of hisher ISA design choices on the non‑functional qualities of the Enterprise Information System (EIS), ensuring EIS better align with business needs. The metrics proposed are based on the research accomplished by other authors, from the knowledge in other more mature areas and on the authors experience on real world ISA evaluation projects. The metrics proposed are applied to an e‑government project in order to support the definition of a suitable ISA for a set of business and technological requirements.

 

Keywords: Information system architecture metrics, information system architecture evaluation, enterprise information system, ceo framework, e-government project evaluation

 

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Journal Article

Enterprise Information Systems of new Generation  pp116-126

Elena Serova

© Jan 2012 Volume 15 Issue 1, ECIME 2011, Editor: Walter Castelnovo and Elena Ferrari, pp1 - 148

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Abstract

In the today's rapidly changing competitive business environment, only flexible and dynamically developing companies are able to meet competition, companies that have managed to reduce costs and improve business efficiency through the introduction of adva

 

Keywords: enterprise information systems, enterprise recourse planning systems, customer relations management systems, supply chain management systems

 

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Journal Issue

Volume 10 Issue 1, ECITE 2006 Special / Jan 2007  pp1‑122

Editor: Dan Remenyi

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Editorial

Another edition of EJISE brings to the attention of the information systems community 10 more pieces of research into how information systems may be evaluated. The contributions in this issue are from 9 different countries and from a diverse range of universities and business schools.

When I first became actively interested in information systems’ evaluation in 1990 I had no idea of how wide and how deep an issue information systems evaluation was. I had thought that it was worth a few papers and maybe a book or two. Today my view is entirely different and I wonder if the community of information systems academics and practitioners will ever reach a point where by there will be a general agreement as to how to evaluate or assess information systems. My best guess would be that they probably will not.

However as it was put to me at the start of my university studies academics tend to have far more questions than answers and this may not necessarily be a ‘bad’ thing. If we continue to ask the right questions, even if we can’t find definitive answers we are effectively moving the frontier of knowledge forward. And that I suggest is, in the end, the most important objective of academe.

I hope that you will find a number of interesting topics among these 10 papers.

 

Keywords: IS integration, auditing, balanced score card, business process facilitation, case study, confidentiality, domain specific languages, e-Government project evaluation, enterprise information system, CEO framework, ex post evaluation, functional-operational match, ICT benefits, ICT evaluation, ICT project, information economics, Information System Architecture , IS outsourcing , IT evaluation, IT value assessment, knowledge management, meta-modelling tools, motivational factors, user satisfaction surveys, web content management, WLAN

 

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Journal Issue

Volume 15 Issue 1, ECIME 2011 / Jan 2012  pp1‑148

Editor: Walter Castelnovo, Elena Ferrari

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Editorial

The papers in this issue of EJISE have been selected from those presented at the 5th European Conference on Information Management and Evaluation (ECIME 2011) at the Dipartimento di Informatica e Comunicazione, Università dell'Insubria, Como, Italy on 8‑9 September 2011.

 

The issue has been guest edited bythe Conference Chair, Professor Walter Castelnovo, and the Programme Chair, Professor Elena Ferrari, both from University of Insubria, Como, Italy.

 

walter_castelnovo    elena_ferrari 

 

Keywords: crime analysis, GIS, geostatistics, intelligence-led policing, predictive dissemination, data mining, boundary spanning, IS outsourcing, relationships management, accountability, enterprise records management, organizational memory, records auditing, knowledge economy, measuring effectiveness, performance indicator, assess of knowledge, enterprise information systems, enterprise recourse planning systems, customer relations management systems, supply chain management systems, community informatics, requirements engineering, microenterprise, technology adoption, indigenous business, socio-technical system, SMEs, IT/IS, lemon market theory, ISV, ambient assisted living, field trials, ageing technology users, enterprise architecture, architectural alignment, Zachman framework, TOGAF, GERAM, E2AF, payments, framework, mobile, value, data governance, data management, data quality, framework, business model, business case, strategy, operations, management, implementation

 

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