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https://ceur-ws.org/Vol-1796/preface.pdf
REFSQ 2017: Joint Proceedings of Workshops,
Doctoral Symposium, Research Method Track,
and Posters and Tools Track
Eric Knauss1 and Angelo Susi2
1
Chalmers and University of Gothenburg, Sweden
eric.knauss@cse.gu.se
2
Fondazione Bruno Kessler-ICT, Italy
susi@fbk.eu
Preface
The 23rd International Conference on Requirements Engineering: Foundation for
Software Quality took place from February 27th to March 2nd , 2017 in Essen,
Germany. REFSQ ’17 publishes reports of novel ideas and techniques that en-
hance the quality of requirements engineering (RE) products and processes, as
well as reflections on current research and industrial RE practices.
RE methods, tools and processes are nowadays expected to support engi-
neering diverse types of systems of different scale and complexity – such as in-
formation systems, safety-critical systems, socio-technical systems, service-based
applications, apps for mobile devices, or cyberphysical systems – and are applied
in diverse domains. The special theme of REFSQ ’17 is “My RE” to emphasize
an important issue: how can RE evolve to deal with this diversity, still keep-
ing its ultimate objective: understanding what is the right software system and
helping developing it in the right way. REFSQ ’17 encouraged submissions that
highlight how RE could be advanced and adapted to address those challenges.
The REFSQ conferences also have a tradition of hosting associated events,
where participants are able to focus on emerging topics of RE as the foundation
of software quality. On workshop day, February 27th , four workshops and the
doctoral symposium were organized, whereas the research method track and
posters and tools track sessions took place during the conference days. The
content of these sessions is (partially)3 published in these proceedings.
The four workshops at REFSQ ’17 were carefully selected based on their
quality, attractiveness and potential interested to the suggested topics:
– CRE: 3rd Workshop on Continuous Requirements Engineering (organised
by Peter Forbrig, Marite Kirikova, Ahmed Seffah):
When changes are frequent and high flexibility is required, in large systems
3
Research Method Track partially published in the Conference Proceedings.
Copyright © 2017 by the authors. Copying permitted for private and academic
purposes. This volume is published and copyrighted by its editors.
the engineering processes grow into continuous engineering. Continuous engi-
neering naturally requires continuous RE that can combine rigid engineering
principles with agility, emergence, and spontaneity to support sustainability
and viability of the systems.
– CREARE: 6th International Workshop on Creativity in Requirements Engi-
neering (organized by Andrea Herrmann, Daniel M. Berry, Maya Daneva,
Eduard C. Groen)
The CreaRE workshop brings together RE practitioners and researchers who
are interested in discussing the role of creativity in RE, the array of creativity
techniques that can be applied to RE, and the ways in which creativity tech-
niques from other disciplines can be leveraged in RE. It also aims at raising
awareness in the RE community of the importance of creativity techniques,
and creative elements in RE and development processes.
– PrioRE: 1st Workshop on Requirements Prioritisation and Enactment (or-
ganized by Alberto Siena, Fitsum Meshesha Kifetew, and David Ameller)
PRIORE provides a platform to exchange visions on requirements prioriti-
zation, release planning and their enactment, with the goal to allow careful
but fast decision-making about cost-value trade-offs.
– RESACS: 3rd International Workshop on Requirements Engineering for Self-
Adaptive and Cyber Physical Systems (organised by Marian Daun, Bastian
Tenbergen, Cristina Palomares, Alessia Knauss):
Self-adaptive systems (SAS) and cyber physical systems (CPS) represent
novel categories of software-intensive systems insofar that they possess sig-
nificantly different properties than traditional information systems or embed-
ded systems. For example, their highly connected and context-aware nature
gives rise to changes in their runtime behaviour, stressing the need for run-
time adaptation and reorganization, which must be considered during the
requirements phase.
This volume also includes papers of the REFSQ ’17 Doctoral Symposium,
Research Method Track, and Posters and Tools Track.
– The goals of the Doctoral Symposium (organized by Jennifer Horkoff and
Jolita Ralyté) are to provide PhD students with an opportunity to present
and discuss their present work in early as well as advanced stages of their
research , to provide all participant students with advice and suggestions
from a panel of senior researchers, and to facilitate interaction among all the
participants.
– The main goal of the Research Method Track (organised by Oscar Dieste and
Fabio Massacci) is to stimulate discussion on how to assess state-of-art, how
to generalize from empirical studies, and how to set up longitudinal studies.
– The Posters and Tools Track (organised by Fabiano Dalpiaz and Patrick
Mäder) is a forum to present posters and demonstrate tools covering any
aspect of RE. It gives researchers the chance to present their most recent
work and obtain early feedback on ongoing research.
We would like to thank all Workshop, Doctoral Symposium, Research Method
Track, and Posters and Tools Track Chairs as well as their Program Commit-
tees for their diligence in selecting the papers and ensuring their high scientific
quality.