Although the agile software development approaches have gained wide acceptance in practice, the concerns regarding the scalability and integration of agile practices in traditional large-scale system development projects are prevailing. Scaled Agile Framework (SAFe) has emerged as a solution to address some of these concerns. Despite few encouraging results, case studies indicate several challe...

The supply chains (SCs) have to appeal to new management paradigms to improve their ability to respond rapidly and cost effectively to unpredictable changes in markets and increasing levels of environmental turbulence, both in terms of volume and variety. In this highly demanded context, the Agile paradigm provides the capabilities to SC quickly adapt to changes in the market requirements. The ...

The formation of software development project teams is carried out, conventionally, in an empiric manner; however, in this process, multiple factors should be considered. In literature, the works where this process is modeled are scarce, and most do not consider aspects linked to the formation of the team as a whole. In this paper, a group of patterns that contribute to the formation of softwar...

Purpose – The purpose of this paper is to identify information needs in the outsourcing lifecycle, and to prioritize them according to their importance for governing and controlling the external provider. Design/methodology/approach – A three-round Delphi study was conducted, where 17 and 16 outsourcing experts answered, respectively. Findings – The evaluation ranked “service reporting” as the ...

The percentage of software testing in software development is high; 50 % is often mentioned in the literature. Moreover, the amount of testing is increasing because of the demand for better quality. A survey was carried out to find out where software testing research should be directed. The experts of the participating industry and the research institutes evaluated the issues of testing researc...

Software organizations are nowadays facing increased demand for modernizing their legacy software systems using up-to-date technologies. The combination of Model-Driven Development and delivery models like Cloud and Software as a Service have become a very promising approach for software modernization that possesses a lot of advantages, including great deal of automation and reuse of system fun...

This paper presents Delphi, a mobile software controller that helps applications select the best network among available choices for their data transfers. Delphi optimizes a specified objective such as transfer completion time, or energy per byte transferred, or the monetary cost of a transfer. It has four components: a performance predictor that uses features gathered by a network monitor, and...

Software development effort estimation is the process of calculating the effort required to develop or maintain software based on the input, which is partial, tentative and/or strident. Efficient project estimation is one of the most difficult and significant activities in project development. “Effort Estimation” is supposed to be fateful because of infrequency, uniqueness, underestimation bias...