Inter-team Coordination in Large-Scale Agile Development: A Case Study of Three Enabling Mechanisms

Agile methods are increasingly used in large development projects, with multiple development teams. A central question is then what is needed to coordinate feature teams efficiently. This study exam- ines three mechanisms for coordination: Shared mental models, commu- nication and trust in a large-scale development project with 12 feature teams running over a four-year period. We analyse the findings in rela- tion to suggested frameworks for large-scale agile development and a theory on coordination, and provide new recommendations for practice and theory.Inter-team Coordination in Large-Scale Agile Development: A Case Study of Three Enabling MechanismspublishedVersio

Leading Global Virtual Teams: The Supporting Role Of Trust And Team Cognition

Given the recent focus on team process and outcome improvements, shared leadership is a promising avenue of research for Global Virtual Teams (GVTs) in terms of its potentially mitigating effects on performance decrements often associated with virtual teamwork. However, effective shared team leadership can be difficult to achieve in global and virtual environments because the geographic distribution of members reduces the ability of individuals to exhibit such influence. Therefore, understanding the factors that may improve the likelihood of successful shared team leadership in these environments is critical. Thus, the purpose of this chapter is to discuss how shared leadership in GVTs can improve team performance. In doing so, the authors define GVTs, discuss how shared leadership can be implemented in a GVT setting, address specific challenges GVTs might encounter in the implementation of shared leadership, and present recommendations for practice drawing on team cognition models and trust research

Adopting The Training Cycle For Trust Training In Swift Starting Action Teams

This paper presents a new framework for understanding the development of trust in swift starting action teams and how metacognitive training could be used to manage this process. First, we provide underlying assumptions supporting our theoretical framework. Second, we provide a description of the training cycle approach that guides our framework. Third, we describe our proposed framework of trust development. Finally, we discuss potential training interventions for the management of trust in swift starting action teams, and conclude with some final remarks

Trust Development In Swift Starting Action Teams: A Multilevel Framework

With the proliferation of multimedia content on the Internet, there is an increasing demand for video streams with high perceptual quality. The capability of present-day Internet links in delivering high-perceptual-quality streaming services, however, is not completely understood. Link-level degradations caused by intradomain routing policies and inter-ISP peering policies are hard to obtain, as Internet service providers often consider such information proprietary. Understanding link-level degradations will enable us in designing future protocols, policies, and architectures to meet the rising multimedia demands. This paper presents a trace-driven study to understand quality-of-experience (QoE) capabilities of present-day Internet links using 51 diverse ISPs with a major presence in the US, Europe, and Asia-Pacific. We study their links from 38 vantage points in the Internet using both passive tracing and active probing for six days. We provide the first measurements of link-level degradations and case studies of intra-ISP and inter-ISP peering links from a multimedia standpoint. Our study offers surprising insights into intradomain traffic engineering, peering link loading, BGP, and the inefficiencies of using autonomous system (AS)-path lengths as a routing metric. Though our results indicate that Internet routing policies are not optimized for delivering high-perceptual-quality streaming services, we argue that alternative strategies such as overlay networks can help meet QoE demands over the Internet. Streaming services apart, our Internet measurement results can be used as an input to a variety of research problems. © 2011 IEEE

What is Collaboration? A Multidisciplinary Review

Intuitively, we have an idea of what “collaboration” means. For research purposes, however, this is not sufficient. Although the literature on collaboration is vast, a lack of a unified, comprehensive definition exists. To remedy, this paper reviews the existing literature across multiple domains and provides a comprehensive definition of collaboration