Dimensions for Scoping e-Government Enterprise Architecture Development Efforts

Nakakawa, Agnes; Namagembe, Flavia; Proper, Henderik A.

doi:10.1007/978-3-030-02610-3_37

Cited by 4 publications

(5 citation statements)

References 11 publications

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“…Each question in the text box V5:A3.2.1 encapsulates other questions at institution, sector, and national levels. Thus, a comprehensive guide on scoping e-government architecture efforts is provided in earlier work by Nakakawa et al [125]. Evaluating business capabilities helps to investigate and specify which capabilities are relevant to achieve strategic drivers and business requirements for the target state of the enterprise, and their implications on the technology capabilities [37].…”

Section: Define Scope Of E-government Architecture Effort [V5 A321]mentioning

confidence: 99%

Towards an E-Government Enterprise Architecture Framework for Developing Economies

Namagembe,

Nakakawa,

Tulinayo

et al. 2023

CSIMQ

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The growth and uptake of e-government in developing economies is still affected by the interoperability challenge, which can be perceived as an orchestration of several issues that imply the existence of gaps in methods used for e-government planning and implementation. To a great extent, various counterparts in developed economies have succeeded in addressing the methodrelated gaps by developing e-government enterprise architectures, as blueprints for guiding e-government initiatives in a holistic and manageable way. However, existing e-government enterprise architectures are country-specific to appropriately serve their intended purpose, while enterprise architecture frameworks or methods are generic to accommodate several enterprise contexts. The latter do not directly accommodate the unique peculiarities of e-government efforts. Thus, a detailed method is lacking that can be adapted by developing economies to develop e-government enterprise architectures that fit their contexts. To address the gap, this article presents research that adopted a Design Science approach to develop an e-Government Enterprise Architecture Framework (EGEAF), as an explicit method for guiding the design of egovernment enterprise architectures in a developing economy. EGEAF was designed by extending the Architecture Development Method of The Open Group Architecture Framework (TOGAF ADM) to address requirements for developing interoperable e-government solutions in a developing economy. EGEAF was evaluated using two scenarios in the Ugandan context, and findings indicate that it is feasible; its design is understandable to enable its adoption and extension to accommodate requirements for developing interoperable e-government solutions in other developing economies.

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Section: Define Scope Of E-government Architecture Effort [V5 A321]mentioning

confidence: 99%

Towards an E-Government Enterprise Architecture Framework for Developing Economies

Namagembe,

Nakakawa,

Tulinayo

et al. 2023

CSIMQ

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“…A study that discusses this can be seen in the article Agarwal et al (2017), which explains the purpose of corporate architecture in supporting e-government interoperability. Furthermore, Nakakawa et al (2018) try to provide detailed guidelines or procedures for implementing enterprise architecture, within the scope of e-government, by taking into account the owned e-government maturity model. The courses offered in this study, have been implemented in Ugandan public entities.…”

Section: Purple 10% 13mentioning

confidence: 99%

Research Trends in E-Government Interoperability: Mapping Themes and Concepts Based on The Scopus Database

Akbar

Nurmandi²,

Irawan

et al. 2022

JeDEM

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Advances in information and communication technology, in the provision of public services, have affected all aspects of electronic governance. This widespread use has resulted in vast amounts of data, which governments and other entities can collect and analyse to measure, assess and improve service interoperability. Interoperability is the ability of software to collaborate. Currently, studies on the interoperability of e-government applications are the focus of research by previous researchers to develop information and communication technology to realize the smooth exchange of information in all elements of government. This study aims to determine the development of research on interoperability in e-government by conducting an in-depth analysis of research trends and dominant themes in e-government interoperability. This research is a systematic review using VosViewer and Nvivo Qualitative Software Analysis, and both are used to uncover trending issues and research themes on e-government interoperability. This research data was obtained through the Scopus database using a search strategy to find relevant documents. The results show that research trends related to e-government interoperability issues have declined recently. In addition, this study also presents the highest citations, funding sponsors, and research connectivity between countries. Furthermore, this study also produces six dominant themes related to e-government interoperability, namely Interoperability, E-government, Systems, Technology, Data, and Services. Some of the findings produced in this study are expected to provide a comprehensive picture of research trends in e-government interoperability for researchers in the future.

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“…In particular, some studies focused on improving the interoperability. This could be achieved by means of a procedure to provide guidance on how to rationally specify scope dimensions for a complex enterprise such as a government [42] and a metamodel approach to design government EA database and communication with agencies [36]. EA was also introduced as an information systems architecture approach to solve interoperability challenges at different levels of government [33].…”

Section: Improving Performancementioning

confidence: 99%

“…For instance, architectural design principles were identified [34], meta-models to design government EA database were presented [36]. Further, an EA development life cycle [43], a procedure to specify critical aspects in scoping government EA efforts [42], and a method to find enterprise information architecture patterns [23] were introduced. More such artifacts include a benefit model to measure government performance [39] and how rules, norms, and values influenced EA programs in different phases institutionally [31].…”

Section: Design Artifactsmentioning

confidence: 99%

See 1 more Smart Citation

Enterprise Architectures in E-Governments Studies: Why, What and How?

Guo

Gao

2020

Lecture Notes in Computer Science

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Enterprise Architecture (EA) is an important tool when developing e-governments and smart cities as it can help improve the alignment between business goals and Information and Communication Technologies (ICT) implementations. Although some studies have been performed to study the applications of EA in public sectors, governments, and cities, most of such studies are scattered and there is no strong research stream. As a result, it is difficult to effectively accumulate relevant knowledge and experiences. In this research, we attempt to explore research streams and trends by analyzing why existing studies were conducted, what outcomes were produced, and what methods were used in these studies. Starting from these three questions, a thematic framework was developed, and a literature synthesis was presented. The result shows the complexity of this area, the importance of balancing technical factors and non-technical factors, the challenges brought by nonfunctional requirements. Despite the importance of EA frameworks, few studies have been found in which government or city relevant requirements were addressed in a general way. Such findings are expected to provide useful insights for possible future research in this area.

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Dimensions for Scoping e-Government Enterprise Architecture Development Efforts

Cited by 4 publications

References 11 publications

Towards an E-Government Enterprise Architecture Framework for Developing Economies

Towards an E-Government Enterprise Architecture Framework for Developing Economies

Research Trends in E-Government Interoperability: Mapping Themes and Concepts Based on The Scopus Database

Enterprise Architectures in E-Governments Studies: Why, What and How?

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