Understanding the Role of Reporting in Work Item Tracking Systems for Software Development: An Industrial Case Study

Author(s):  
Pavneet Singh Kochhar ◽  
Stanislaw Swierc ◽  
Trevor Carnahan ◽  
Hitesh Sajnani ◽  
Meiyappan Nagappan
Author(s):  
Javier García Guzmán ◽  
Javier Saldaña Ramos ◽  
Antonio Amescua Seco ◽  
Ana Sanz Esteban

The management of globally distributed software teams is complex because of problems of linguistic differences, geographical dispersion, different time zones, and the cultural diversity of the team members; what is particularly common in software development environments. These problems are amplified when a single software development team is composed of highly skilled individuals working in dispersed geographical locations, and they have to work as a team across distances. This paper describes several of the most important factors that contribute to the correct and effective management of global virtual teams for software development and underlying solutions are addressed to reduce cultural and time barriers. These factors are obtained from an industrial case study, which lasted 36 months, corresponding to a huge software development project that involved several global virtual teams. These success factors consider different perspectives as technology, human factors and process.


1996 ◽  
Vol 11 (3) ◽  
pp. 185-198 ◽  
Author(s):  
Peter Kawalek ◽  
Jenny Leonard

This paper addresses the issues of software development in situations of organizational and process change. There is wide agreement in the literature that organizations have to be increasingly flexible in order to survive in the current economic climate. They must innovate, replicate, adapt and extemporize. As they do so, the requirements they have of their software applications are likely to change. Equally, as new software solutions are provided, new opportunities for business change arise. The situation is made still more complex because even if the needs of organizations were stable, we still could not be certain of the validity of an application's functions. This is because the process of program development is inherently uncertain. From this situation arise difficult, practical challenges for those concerned with the deployment of software in organizations. Starting with a consideration of the nature of organizations themselves, this paper takes looks at these problems by moving between three related points. It looks at software development methodologies and suggests that these have in the past tended to assume that discrete IT solutions can be cast for a ‘steady state’ which the organization is attempting to achieve. From the second vantage point it looks at the role of IT staff in supporting the operational needs of the organization. The third is the nature of software systems themselves.


Processes ◽  
2021 ◽  
Vol 9 (3) ◽  
pp. 476
Author(s):  
Ágnes Bárkányi ◽  
Tibor Chován ◽  
Sándor Németh ◽  
János Abonyi

The application of white box models in digital twins is often hindered by missing knowledge, uncertain information and computational difficulties. Our aim was to overview the difficulties and challenges regarding the modelling aspects of digital twin applications and to explore the fields where surrogate models can be utilised advantageously. In this sense, the paper discusses what types of surrogate models are suitable for different practical problems as well as introduces the appropriate techniques for building and using these models. A number of examples of digital twin applications from both continuous processes and discrete manufacturing are presented to underline the potentials of utilising surrogate models. The surrogate models and model-building methods are categorised according to the area of applications. The importance of keeping these models up to date through their whole model life cycle is also highlighted. An industrial case study is also presented to demonstrate the applicability of the concept.


2013 ◽  
Vol 4 (1) ◽  
pp. 30-38 ◽  
Author(s):  
Aldona Kluczek ◽  
Władysław Włosiński

Abstract Manufacturing techniques are concerned with quality, cost, productivity and sustainability. With today‘s environmental awareness and the pressure of the sustainability requirements, existing manufacturing techniques of heating devices are evolving into the redesign manufacturing unit processes to increase overall sustainability. Also, these techniques need a measurement method to assess processes-related sustainability performance indicators. The purpose of this paper is to stress the role of manufacturing techniques: welding, cleaning and painting in the manufacture of heating appliances (solid fuel fired boilers used renewable energy sources) in terms of incorporating into the field the concept of sustainable development. It then focuses on the environmental, technical, economical and social impact of sustainable technologies and argues for the need to ensure that the concept is being applied to the manufacture of heating devices. In this paper, author tries to propose a unified, standard scientific factory-level methodology to evaluate the influence of manufacturing techniques on the sustainability of enterprises producing heating devices. The proposed methodology in the terms of the case study is a comprehensive answer to the question of to what extent the improvements in those techniques influence the sustainable development of the enterprises. An industrial case study demonstrates that the proposed improvements can effectively influence the sustainability of enterprise. The results of this assessment can be applied to broad industry sectors, and can lead to the accepted measures and practices.


Author(s):  
José Luis Cendejas Valdéz ◽  
Gustavo Abraham Vanegas Contreras ◽  
Heberto Ferreira Medina ◽  
Alfonso Hiram Ginori González

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