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Research Preview: Supporting Requirements Feedback Flows in Iterative System Development

Författare och institution:
Eric Knauss (Institutionen för data- och informationsteknik (GU)); Andreas Andersson (Institutionen för data- och informationsteknik (Chalmers), Chalmers); Michael Rybacki (Institutionen för data- och informationsteknik (Chalmers), Chalmers); Erik Israelsson (-)
Publicerad i:
Lecture Notes in Computer Science: 21st International Working Conference on Requirements Engineering: Foundation for Software Quality, REFSQ 2015, Essen, Germany, 23-26 March 2015, 9013 s. 277-283
Konferensbidrag, refereegranskat
Sammanfattning (abstract):
Context & motivation: Today, embedded systems are increasingly interconnected and operate in a rich context of systems and internet-based services. Iterative development is one strategy of developing such cyber-physical systems. It enables exploration of early prototypes of a feature in the context of its intended use and collecting telemetric data from test-runs. This is a rich data source that can be leveraged for learning behavioural requirements for a feature.

Question/problem: However, we found practitioners struggling with deriving requirements for the next iteration from such test-runs in a systematic and repeatable way.

Principal ideas/results: We allow test drivers to add markers when the system behaves unexpectedly by introducing a dedicated feedback tool. Preliminary evaluation shows that these markers lead to better feedback to the development team and indicates a positive impact on the development cycle.

Contribution: We give an example, report experiences, and discuss industrial implications of feedback systems and in situ requirements gathering in iterative system development.
Ämne (baseras på Högskoleverkets indelning av forskningsämnen):
Data- och informationsvetenskap ->
in situ requirements, feedback system, requirements and continuous integration
Postens nummer:
Posten skapad:
2015-01-26 17:00
Posten ändrad:
2016-06-03 17:00

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