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Paper Investigating the Establishment of Architecture Principles for Supporting Large-Scale Agile Transformations at EDOC 2019

The widespread use of agile methods shows a fundamental shift in the way organizations try to cope with unpredictable competitive environments. In large-scale agile settings, multiple development activities need to be coordinated to achieve desirable enterprise-wide effects and agility. A powerful instrument to effectively guide and steer large-scale agile endeavors is the formulation and usage of architecture principles.
Despite their raison d'être to guide large organizational transformations, extant studies on how principles can be used to support large-scale agile transformations are still lacking.

Against this backdrop, we present a multiple-case study involving five German companies that aims to shed light on the establishment of architecture principles to support large-scale agile transformations. Based on our results from sixteen semi-structured interviews, we present current practices as well as challenges faced by organizations during the application of architecture principles. In addition, we show a set of principles used to support large-scale agile transformations.


Paper titled Recurring Concerns and Best Practices of Agile Coaches and Scrum Masters at PLoP 2019

Ever since the release of the agile manifesto in 2001, agile methods have received widespread interest in industry and academia. Agile methods have transformed and brought unique changes to software development practices by strongly emphasizing team collaboration, change tolerance, and active customer involvement. Their proven benefits have also inspired organizations to apply them in large-scale settings. However, the adoption of agile methods at scale entails unique challenges such as coordinating and aligning multiple large-scale agile activities, dealing with internal silos, and establishing an agile culture & mindset throughout the organization. In particular, agile coaches and scrum masters are confronted with unprecedented concerns in large-scale agile development. Notwithstanding their importance for large-scale agile endeavors, extant literature still lacks an overview of their typical concerns and a collection of patterns to address them. Against this backdrop, we provide an overview of typical concerns and present five best practices of agile coaches and scrum masters in large-scale agile development.


Paper titled Documenting Recurring Concerns and Patterns in Large-Scale Agile Development accepted at EuroPLoP 2019

The introduction of agile methods at scale entails unique concerns such as inter-team coordination, dependencies to other organizational units, or distribution of work without a defined architecture. Compared to the rich body of agile software development literature describing typical challenges and best practices, recurring concerns and patterns in large-scale agile development are not yet documented extensively. We aim to fill this gap by presenting a pattern language for large-scale agile software development as part of our larger research initiative in close collaboration with 10 companies. The structure and practical relevance of the proposed language were evaluated by 14 interviews. In this paper, we showcase our pattern language by presenting four patterns.


Six papers presented at AMCIS 2019

Six sebis papers were presented at the AMCIS conference 2019 in Cancun:

 


Paper titled Establishing Architecture Guidelines in Large-Scale Agile Development Through Institutional Pressures by Ömer Uludag, Sascha Nägele, and Matheus Hauder accepted at AMCIS 2019

Abstract: In today’s business environments, organizations are confronted with rapid technological advancements, regulatory uncertainties, and time-to-market pressures. The ability to detect relevant changes and to react timely and effectively becomes an important determinant for business survival. As a result, companies are striving to adopt agile methods on a larger scale to meet these requirements. The adoption of agile methods at scale poses new challenges such as inter-team coordination and communication, balancing intentional and emergent architecture or coordinating various development activities to produce desirable enterprise-wide effects. The latter can be addressed by applying architecture principles and guidelines. However, there is a lack of academic research on how architecture principles can be created and applied in large-scale agile development. Based on a mixed methods research design, this paper proposes a tool supported collaborative approach for establishing architecture principles and guidelines in an agile fashion.