Human factors that influence the success of Agile Projects

Dissertation presented as the partial requirement for obtaining a Master's degree in Information Management, specialization in Marketing IntelligenceProject management, when based on agile methodologies, has brought improvements in the success rate in software development projects in recent years, contributing to the improvement of service quality and boosting motivation and productivity in their teams. Thus, it is important to understand what people face when managing projects, using agile methodologies. This study suggests a revised model for assessing the impact of human variables that affect the success of agile methodology in a project management context based on the DeLone & McLean IS Success Model. Our model combines three human factors including collaboration quality as independent variable and agile mindset and agile coach as moderators between the relationship of user satisfaction and individual performance. The motivation of this research is to gain a better understanding of the factors that can influence the achievement of successful agile project management, taking into consideration the factors related with individual performance. The results of a SEM-PLS analysis of 201 professional respondents indicate that "user satisfaction" and "individual performance" are the two most important elements in the success of agile software development projects. Managers and teams will be able to set priorities and improve project outcomes by recognizing which aspects are crucial for success. We discuss this topic, the limitations of the research, and possible paths for future studies

Reasons for Success and Failure of Projects

This paper discusses information from at least ten peer-reviewed project management related articles on project success and failure. The articles provide information on the challenges faced in global projects. This paper will address the link between infrastructure, culture and project outcome. Regardless of the chosen methodology, there are many possible reasons for project failure, partial success and total success, the articles have discussed different factors which could be a reason or a partial reason for the outcome of a project. Agile methodology is becoming increasingly popular and utilized on large and complex projects. Large projects that lack clarity in some respects can adopt this methodology as it accommodates the changing nature of the project objectives. (Symonds, 2012) addressed the importance of effective financial management to keep costs within budget on a large or complex project. The articles also draw attention to the fact that different types of projects could have varying critical success factors, and these would need to be identified for each specific project. The author of each article has a different focus in his or her research on why projects may succeed or fail. (Walid, 1996) explains that there are critical success factors which must be identified and achieved by the project team to attain project success. (Glass, 1999) however, focused on the human contribution to project success or failure. His research addressed the impact that the project manager has on the performance of the project team. This paper evaluates the assertions made by previous researchers on the subject to establish the relationship between infrastructure, culture and project outcome

Non-Technical Individual Skills are Weakly Connected to the Maturity of Agile Practices

Context: Existing knowledge in agile software development suggests that individual competency (e.g. skills) is a critical success factor for agile projects. While assuming that technical skills are important for every kind of software development project, many researchers suggest that non-technical individual skills are especially important in agile software development. Objective: In this paper, we investigate whether non-technical individual skills can predict the use of agile practices. Method: Through creating a set of multiple linear regression models using a total of 113 participants from agile teams in six software development organizations from The Netherlands and Brazil, we analyzed the predictive power of non-technical individual skills in relation to agile practices. Results: The results show that there is surprisingly low power in using non-technical individual skills to predict (i.e. explain variance in) the mature use of agile practices in software development. Conclusions: Therefore, we conclude that looking at non-technical individual skills is not the optimal level of analysis when trying to understand, and explain, the mature use of agile practices in the software development context. We argue that it is more important to focus on the non-technical skills as a team-level capacity instead of assuring that all individuals possess such skills when understanding the use of the agile practices.Comment: 18 pages, 1 figur

Flexible Global Software Development (GSD): Antecedents of Success in Requirements Analysis

Globalization of software development has resulted in a rapid shift away from the traditional collocated, on-site development model, to the offshoring model. Emerging trends indicate an increasing interest in offshoring even in early phases like requirements analysis. Additionally, the flexibility offered by the agile development approach makes it attractive for adaptation in globally distributed software work. A question of significance then is what impacts the success of offshoring earlier phases, like requirements analysis, in a flexible and globally distributed environment? This article incorporates the stance of control theory to posit a research model that examines antecedent factors such as requirements change, facilitation by vendor and client site-coordinators, control, and computer-mediated communication. The impact of these factors on success of requirements analysis projects in a “flexible” global setting is tested using two quasi-experiments involving students from Management Development Institute, India and Marquette University, USA. Results indicate that formal modes of control significantly influence project success during requirements analysis. Further, facilitation by both client and vendor site coordinators positively impacts requirements analysis success

Evaluating the Impact of Critical Factors in Agile Continuous Delivery Process: A System Dynamics Approach

Continuous Delivery is aimed at the frequent delivery of good quality software in a speedy, reliable and efficient fashion – with strong emphasis on automation and team collaboration. However, even with this new paradigm, repeatability of project outcome is still not guaranteed: project performance varies due to the various interacting and inter-related factors in the Continuous Delivery 'system'. This paper presents results from the investigation of various factors, in particular agile practices, on the quality of the developed software in the Continuous Delivery process. Results show that customer involvement and the cognitive ability of the QA have the most significant individual effects on the quality of software in continuous delivery

Agile Requirements Engineering: A systematic literature review

Nowadays, Agile Software Development (ASD) is used to cope with increasing complexity in system development. Hybrid development models, with the integration of User-Centered Design (UCD), are applied with the aim to deliver competitive products with a suitable User Experience (UX). Therefore, stakeholder and user involvement during Requirements Engineering (RE) are essential in order to establish a collaborative environment with constant feedback loops. The aim of this study is to capture the current state of the art of the literature related to Agile RE with focus on stakeholder and user involvement. In particular, we investigate what approaches exist to involve stakeholder in the process, which methodologies are commonly used to present the user perspective and how requirements management is been carried out. We conduct a Systematic Literature Review (SLR) with an extensive quality assessment of the included studies. We identified 27 relevant papers. After analyzing them in detail, we derive deep insights to the following aspects of Agile RE: stakeholder and user involvement, data gathering, user perspective, integrated methodologies, shared understanding, artifacts, documentation and Non-Functional Requirements (NFR). Agile RE is a complex research field with cross-functional influences. This study will contribute to the software development body of knowledge by assessing the involvement of stakeholder and user in Agile RE, providing methodologies that make ASD more human-centric and giving an overview of requirements management in ASD.Ministerio de Economía y Competitividad TIN2013-46928-C3-3-RMinisterio de Economía y Competitividad TIN2015-71938-RED