Software warehouse: its design management and application

To have an effective and efficient mechanism to store, manage and utilize software sources is essential to the automation of software engineering. The paper presents an innovative approach in managing software resources using software warehouse where software assets are systematically accumulated, deposited, retrieved, packaged, managed and utilized, driven by data-mining and OLAP technologies. The results lead to streamlined high efficient software development process and enhance the productivity in response to modern challenges of the design and development of software applications.

What will affect software reuse: a causal model analysis

Software reuse is an important topic due to its potential benefits in increasing product quality and decreasing cost. Although more and more people are aware that not only technical issues, but also nontechnical issues are important to the success of software reuse, people are still not certain which factors will have direct effect on the success of reuse. In this paper, we applied a causal discovery algorithm to the software reuse survey data [2]. Ensemble strategy is incorporated to locate a probable causal model structure for software reuse, and find all those factors which have direct effect on the success of reuse. Our discovery results reinforced some conclusions of Morisio et al. and found some new conclusions which might significantly improve the odds of a reuse project succeeding.

The market for software in the U.S.

The US market for software is investigated for the period 1964 to 2000, exploring the impact of price and non-price variables on software demand. and the impact of R&D and productivity on software supply. Software sales are positively associated with advertising, they are negatively affected by a rising consumer credit to GDP ratio. and are highly responsive to disposable income. Supply has been driven by productivity improvements.

'Publics' or 'stakeholders'? Performing social responsibility through stakeholder software

Government and corporate organizations increasingly seek the support of the communities where they operate and represent themselves as good corporate citizens with a sense of Corporate Social Responsibility (CSR). These organizations seek to create and sustain dialogue with their many and varied ‘stakeholders’ and reject traditional ‘PR’ approaches that regard communication as a way to manipulate ‘target publics’. Some of these organizations use a form of ‘stakeholder software’ to guide and support their efforts to embrace CSR in their operations and this article examines two such software packages. It sets their use and the broader drive for CSR in the context of a diminishing trust in traditional institutions and a rise in new, extra-parliamentary forms of activism (new activism); and it examines stakeholder software’s potential contribution to a values-based approach to PR training in universities and colleges.

Trust-By-Contract: Modelling, Analysing and Predicting Behaviour in Software Architectures

Architecture description languages (ADLs) are used to specify high-level, compositional views of a software application. ADL research focuses on software composed of prefabricated parts, so-called software components. ADLs usually come equipped with rigorous state-transition style semantics, facilitating verification and analysis of specifications. Consequently, ADLs are well suited to configuring distributed and event-based systems. However, additional expressive power is required for the description of enterprise software architectures – in particular, those built upon newer middleware, such as implementations of Java’s EJB specification, or Microsoft’s COM+/.NET. The enterprise requires distributed software solutions that are scalable, business-oriented and mission-critical. We can make progress toward attaining these qualities at various stages of the software development process. In particular, progress at the architectural level can be leveraged through use of an ADL that incorporates trust and dependability analysis. Also, current industry approaches to enterprise development do not address several important architectural design issues. The TrustME ADL is designed to meet these requirements, through combining approaches to software architecture specification with rigorous design-by-contract ideas. In this paper, we focus on several aspects of TrustME that facilitate specification and analysis of middleware-based architectures for trusted enterprise computing systems.