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Geir Kjetil Hanssen

Research Manager

Geir Kjetil Hanssen

Research Manager

Geir Kjetil Hanssen
Phone: 924 92 454
Department: Software Engineering, Safety and Security
Office: Trondheim

Publications and responsibilities

Publication
https://www.sintef.no/en/publications/publication/?pubid=CRIStin+1744578

While agile methods have had a great uptake and impact in software engineering, managing non‑functional qualities still seems to be a challenge. We focus on the scalability of software systems and how this critical quality can be managed and controlled, while still benefiting from the advantages of ...

Authors Brataas Gunnar Hanssen Geir Kjetil Herbst Nikolas van Hoorn Andre
Year 2019
Type Journal publication
Publication
https://www.sintef.no/en/publications/publication/?pubid=CRIStin+1744558

Architectural technical debt can be generated by changes in the business and the environment of an organization. In this paper, we emphasize the change in scalability requirements due to new regulations. Scalability is the ability of a system to handle an increased workload. For complex systems that...

Authors Hanssen Geir Kjetil Brataas Gunnar Martini Antonio
Year 2019
Type Part of a book/report
Publication
https://www.sintef.no/en/publications/publication/?pubid=CRIStin+1636476

This book addresses the development of safety-critical software and to this end proposes the SafeScrum® methodology. SafeScrum® was inspired by the agile method Scrum, which is extensively used in many areas of the software industry. Scrum is, however, not intended or designed for use with...

Authors Hanssen Geir Kjetil Stålhane Tor Myklebust Thor
Year 2018
Type Book
Publication
https://www.sintef.no/en/publications/publication/?pubid=CRIStin+1585893

Scalability engineering is currently not well integrated into agile development techniques. This paper extends agile development techniques so that scalability can be handled in an incremental and iterative development process. By scalability we mean the ability of a system to handle increasing work...

Authors Brataas Gunnar Hanssen Geir Kjetil Ræder Georg
Year 2018
Type Part of a book/report
Publication
https://www.sintef.no/en/publications/publication/?pubid=CRIStin+1531773

Software firms participate in an ecosystem as a part of their innovation strategy to extend value creation beyond the firm’s boundary. Participation in an open and independent environment also implies the competition among firms with similar business models and targeted markets. Hence, firms need to...

Authors Nguyen Duc Anh Cruzes Daniela Soares Hanssen Geir Kjetil Snarby Terje Abrahamsson Pekka Kalevi
Year 2017
Type Journal publication
Publication
https://www.sintef.no/en/publications/publication/?pubid=CRIStin+1505204

Agile development of safety-critical software has evolved from an early conceptual idea to, presently, an approach that is gaining uptake in the industry. As we now get more and more experience we also discover new challenges and related ideas that needs further investigation. The third internationa...

Authors Hanssen Geir Kjetil Myklebust Thor Johnsen Stig Ole Doss Osama
Year 2017
Type Part of a book/report
Publication
https://www.sintef.no/en/publications/publication/?pubid=CRIStin+1505162

Patient-centered care encourages active involvement of patients in their own treatment and a collaborative perspective on the relationship between patient and practitioner. However, to achieve constructive patient–practitioner collaboration in medical consultations the partakers need to successfully...

Authors Dahl Yngve Hanssen Geir Kjetil
Year 2017
Type Journal publication