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Study on cloud and service oriented architectures for eGovernment

机译:面向云计算和面向服务的电子政务架构研究

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摘要

The objective of this study is to identify ‘Fundamental Services’ in the context of new "Universal or Global" SOA approaches to the provision of eGovernment services. The key questions which it addresses are: at which level of granularity can ‘Fundamental Services’ be defined? Which ones have the highest potential for reuse? And what are the possibilities for and the potential impacts of delivering public services in line with the concept of a ‘cloud of public services’? In this context and against the background of significant recent policy and technological developments, the study developed a service taxonomy and methodology in order to identify the ‘building blocks’ of public services delivered online for citizens and businesses.The proposed taxonomy and methodology, which are based on a review of existing SOA-related literature, were then applied via case studies within the scope of the life cycle of a business in three Member States (Sweden, Italy and Belgium) in order to develop a definition of a ‘Fundamental Service.’ Finally, based on real-life approaches to the provision of online public services for reuse by different actors (public administrations and third parties), as well as suggested future scenarios, the study analysed the possibilities for the design of a ‘cloud of public services’ and of the impact of offering public services in this way. The main conclusions of the study are then presented and a number of recommendations for future activities are made.
机译:这项研究的目的是在提供电子政务服务的新的“通用或全球” SOA方法的背景下识别“基本服务”。它要解决的关键问题是:可以在哪个粒度级别上定义“基本服务”?哪些重用潜力最大?根据“公共服务云”的概念,提供公共服务的可能性和潜在影响是什么?在此背景下,在近期重大政策和技术发展的背景下,该研究制定了服务分类法和方法论,以识别为公民和企业在线提供的公共服务的``基石''。在回顾现有SOA相关文献的基础上,然后通过案例研究在三个成员国(瑞典,意大利和比利时)的企业生命周期范围内对其进行应用,以制定“基本服务”的定义。最后,基于现实生活中提供在线公共服务以供不同参与者(公共管理部门和第三方)重复使用的方法以及建议的未来方案,该研究分析了设计“公共云”的可能性服务以及以这种方式提供公共服务的影响。然后介绍了研究的主要结论,并为以后的活动提出了一些建议。

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