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The purpose of this paper is to analyse the problems associated with the development of e‐government in Southern Africa Development Community (SADC) countries and propose a novel framework for adopting service orientation. This framework includes a new approach and architecture for implementing service orientation called SBA‐eGOV (Service Based Architecture for E‐Government).

A comprehensive literature review was carried out to study various service oriented architecture (SOA) adoption strategies and implementation methods. The most appropriate adoption strategy and implementation method were selected. Web service adoption and implementation/development methodologies were designed separately, and then integrated to form one single framework. Web services best practices were studied to identify the specificities of web services for e‐government projects in SADC countries. A service orientation framework, which includes a service orientation development/implementation method, was developed for e‐government projects. Data from the UN report on e‐government readiness for year 2004‐2010 were analysed.

The trend showed that the e‐government index of SADC countries has been stagnating (even degrading) since 2005. One of the main reasons is the lack of software application integration. The main area of weakness is the lack of a complete framework for adopting and implementing web services. A framework for adopting service orientation, developing web services and deploying e‐services is required to enable application software integration.

By applying the proposed framework, e‐services can be deployed more rapidly to citizens, businesses and government departments.

SBA‐eGOV can be adopted by countries where e‐government projects have completed the “Internalisation” and “Interaction” stages and use to deliver e‐services to citizens.

This work comprises development of a new framework, SBA‐eGOV, which consists of a service‐orientation adoption methodology, a service‐orientation implementation methodology and a service‐based architecture for government. SBA‐eGOV is a novel and complete framework which addresses service‐orientation adoption, development and implementation. To date, no such research work has been undertaken to analyse and solve the problems surrounding e‐government projects in SADC.

Distributed computing architecture has been around for a while, but not all of its benefits could be leveraged due to issues such as inter‐operability, industry standards and cost efficiency that could provide agility and transparency to the business process integration. Web services offer a cross platform solution that provides a wrapper around any business object and exposes it over the Internet as service. Web services typically work outside of private networks, offering developers a non‐proprietary route to their solutions. The growth of this technology is imminent; however, there are various factors that could impact its adoption rate. This paper provides an in‐depth analysis of various factors that could affect adoption rate of this new technology by the industry. Various advantages, pitfalls and future implications of this technology are considered with reference to a practitioner survey conducted to establish the main concerns effecting adoption rate of Web services.

Applications offered to end‐users as value‐added services play a vital role in the success of Internet telephony service providers. Today’s standard frameworks for developing them have several shortcomings that motivate the need for novel frameworks. Web services are an emerging paradigm for program‐to‐program interactions over the Internet. This paradigm is a prime candidate for application development in Internet Telephony because it may aid in addressing the drawbacks of today’s standard frameworks. This paper presents a case study that gives insights in the suitability of Web services as a standard framework for the development of conferencing applications in Internet Telephony. The case study includes the definition and the implementation of a novel Web service for conferencing, the implementation of the conference server in a SIP environment, the development of several conferencing applications (including a game), and performance evaluation. Based on this case study, we conclude that Web services are very promising for conferencing application development in Internet Telephony, especially as the performance can be significantly improved with the emerging techniques that are briefly discussed in the paper.

Provides an overview of the present state of development of integrated library systems and identifies, describes and evaluates significant trends in the industry in relation to their context within the overall development of library services. Notes that the library systems market, and developments in library systems, are driven by Internet trends and by the software Industry rather than by the library and information community and that they are subject to global economic imperatives.

The purpose of the research is to speed up the process of semantic web services by transformation of current Web services into semantic web services. This can be achieved by applying ontology learning techniques to automatically extract domain ontologies.

The work here presents a Service Ontology Learning Framework (SOLF), the core aspect of which extracts Structured Interpretation Patterns (SIP). These patterns are used to automate the acquisition (from production domain specific Web Services) of ontological concepts and the relations between those concepts.

A Semantic Web of accessible and re‐usable software services is able to support the increasingly dynamic and time‐limited development process. This is premised on the efficient and effective creation of supporting domain ontology.

Though WSDL documents provide important application level service description, they alone are not sufficient for OL however, as: they typically provide technical descriptions only; and in many cases, Web services use XSD files to provide data type definitions. The need to include (and combine) other Web service resources in the OL process is therefore an important one.

Web service domain ontologies are the general means by which semantics are added to Web services; typically used as a common domain model and referenced by annotated or externally described Web artefacts (e.g. Web services). The development and deployment of Semantic Web services by enterprises and the wider business community has the potential to radically improve planned and ad‐hoc service re‐use. The reality is slower however, in good part because the development of an appropriate ontology is an expensive, error prone and labor intensive task. The proposed SOLF framework is aimed to overcome this problem by contributing a framework and a tool that can be used to build web service domain ontologies automatically.

The output of the SOLF process is an automatically generated OWL domain ontology, a basis from which a future Semantic Web Services can be delivered using existing Web services. It can be seen that the ontology created moves beyond basic taxonomy – extracting and relating concepts at a number of levels. More importantly, the approach provides integrated knowledge (represented by the individual WSDL documents) from a number of domain experts across a group of banks.

This paper discusses an ongoing research programme, which explores the development of the software‐as‐a‐service business model by different service providers (xSPs). With the demise of the first phase of the ASP market, due to the failure of vendors to provide business value to potential and existing customers, Web services promise to resolve some of these problems by integrating software applications across heterogeneous technology platforms and business environments. Whether this will be achieved is the subject of continuing debate. This paper presents the preliminary findings from a study, which uses the Microsoft .NET technology platform to develop Web services. Two Web‐enabled prototype databases are discussed. The paper concludes that Web services is still relatively new, but if key technical and business challenges are resolved, it may provide value for the customer where ASPs failed.

This paper introduces the main ideas and concepts underlying Web services, and their potential for a new generation of Internet‐based distributed applications. A summary of the key standards that are the foundation of Web services technology and its underlying basic model is provided, exploring the potential for interoperability among independently managed systems. This is of special importance for libraries, along with the advantage of reducing the development and deployment costs of distributed applications, and of leveraging the value of IT and data legacy assets. The paper explains developments in Web services technology in the library field and underlines its significance for changes in the library information systems paradigm.

The purpose of this paper is to identify the major factors of client satisfaction (CS) that are critical for web development projects in freelance marketplaces. This quantitative study is done from the point of view of the web development services clients. Five major dimensions were proposed as determinants of CS from the literature review: ease of use, user interface, information, security and privacy.

A web-based survey methodology is used as the main data collection instrument. Statistical techniques such as confirmatory factor analysis and multiple linear regressions are used to analyze 162 responses of questionnaires.

The findings suggest that all factors do influence CS. In terms of strength, security had the highest level of impact on CS, so it is the strongest determinant among all factors. After security, ease of use and information are considered as strong determinants. So, this study concludes that the five major determinates do affect CS in web development projects from freelance marketplaces.

This research is limited only to the top freelance marketplaces, such as Upwork, Freelancer, Fiverr, Guru, Envato Studio, etc. The sample size is relatively small and this study is focused on web development projects only. Moreover, this research is focused only on the characteristics or attributes of the projects final outcome, i.e. website.

This study attempts to identify the important factors that have a relation with CS, thus giving freelancers an indication of what to look for when working on any web development project posted by any client in a freelance marketplace. Understanding the determinants of CS will also help Pakistani information technology freelancers involved in web development projects and services to increase their project performance, improve their CS rate and increment client following.

This presents the first study on the determinants of CS in web development projects from freelance marketplaces.

Web‐based technologies are becoming an important way for small and medium‐sized enterprises (SMEs) to acquire information systems capabilities to support business transformation. This paper investigates the business, technology, and IS drivers for component‐based applications. Web service technology is identified as a key driver for SMEs to gain operational and strategic benefit from net‐sourced information systems. The role of Web services in SMEs is explored through application of Venkatraman's business transformation model. The Web‐service transformation model is applied to a case study of a SME that is adopting Web service technology. The case identifies the potential benefits for SMEs of Web service technology and considers the factors that enable successful Web service adoption.

This paper aims to discuss the present status of using new generation web technology, social media and Web 2.0 features among the technological university library websites in south India. It seeks to assess the library websites as a primary platform and one‐stop portal for information services and to examine how much library websites are effective in providing web‐based information services.

The library websites of the technological universities in south India were evaluated on the basis of a relative weight checklist. The criteria for the checklist were drawn on the basis of availability of websites for library, resource discovery tools, access to scholarly content and Web 2.0 tools. The various issues and challenges in adapting new web technologies in the academic environment are discussed.

Using the current web development technologies and deploying for mainstream web information services is not widespread as web information services are yet to take off widely in academic libraries. The majority of university libraries are found to be working in the conventional library settings and the diffusion rate of web information services is relatively low.

As this is an assessment of the existing online information infrastructure facilities of the engineering universities in south India, the awareness of web‐based information services, their viability, and service values can be enhanced. More emphasis to improve upon the current learning, online educational facilities and benchmarking electronic information services for sustainability is highlighted.