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Agile software development methods have rapidly spread after their formal introduction in the agile manifesto at the dawn of the millennium. They rapidly gained support in the software industry and can be considered a standard today. Agile methods seem to improve software project success rates and offer developers the needed flexibility to adapt to changing user requirements. However, the use of agile...
Learning Management Systems (LMS) are commonly used for management of online learning activities inside single or many courses. Usually they are rich with different tools and options in order to enable modern interactive learning environment. But from their early beginnings, before migration on web, LMS were designed as closed systems in order to serve single institution learning content. Such development...
Software project success rates are gradually improving over the last few years. However, this does not apply to large software projects as only 10 percent are successful. One of the most prominent reasons for high failure rates is resistance to change. Resistance to change has been studied for almost seven decades however a simple answer to this issue simply does not exist. In this paper, we present...
This paper presents a survey which describes how small-medium enterprises (SMEs) implement and use their information system with respect to their logistic and production processes. The first part of the study identifies the characteristics of the companies and detects their general attitude towards information technology (IT). The second part propose a list of detailed logistic and production processes...
Determination of development priority of information system subsystems is a problem that warrants resolution during information system development. It has been proven, previously, that this problem of information system development order is in fact NP-complete, NP-hard, and APX-hard. To solve this problem on a general case we have previously developed Monte-Carlo randomized algorithm, calculated complexity...
Despite being the most widely used method of authentication, passwords still pose a significant threat to an information system's security. This threat is mostly attributed to the human factor, as users tend to select passwords that are easy to remember, but are not resilient to brute force or dictionary attacks. Worse yet, when not prompted to change their passwords on a regular basis the users tend...
The terms of logistic management in organizations and the use of information and telecommunication technologies in support of the management are inextricably intertwined. The fundamental benefit which business systems obtain by using logistics business information systems is the optimization of business processes. By using the logistics information systems the focus is shifted to those business processes...
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