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Industrial Systems Development Department of Informatics University of Oslo, Norway

Industrial Systems Development Department of Informatics University of Oslo, Norway. Dag Sjøberg Magne Jørgensen 4 PhD students 16 MSc students. Work in Empirical Software Engineering. Incremental, evolutionary development down-scaling/optimization of RUP changeability decay and rework

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Industrial Systems Development Department of Informatics University of Oslo, Norway

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  1. Industrial Systems DevelopmentDepartment of InformaticsUniversity of Oslo, Norway Dag Sjøberg Magne Jørgensen 4 PhD students 16 MSc students Presentation University of Oslo, ISERN, Hawaii, 8-10 Oct. 2000

  2. Work in Empirical Software Engineering • Incremental, evolutionary development • down-scaling/optimization of RUP • changeability decay and rework • Maintenance • 109 maintenance tasks were analysed in a large org. • Schema evolution • Database schema modifications logged for 1.5 years • Effort estimation • Expert judgement vs. models • Use case points estimation • UML use cases - guidelines • Software architecture Presentation University of Oslo, ISERN, Hawaii, 8-10 Oct. 2000

  3. Publications • Conferences/workshops ICSM, CSRM, EASE, EuroSPI, ICSE workshops, HICSS, IRMA, BNCOD, POS, PROFES, CBISE • Journals IEEE TSE, ESE, JSS, JSM, IST, SPE, CJ, ACM SEN Presentation University of Oslo, ISERN, Hawaii, 8-10 Oct. 2000

  4. Research Methods • Case studies • Telenor, Ericsson (telecom), Genera (CASE), Mogul, IconMedialab (Web), Perihelion SW (health management), BBS (bank), IBM • Various logging techniques, “think aloud protocol” • Student experiments • Dec. 99: 12+40 students on two design alternatives re changeability • Sep. 00: 140 student on impact of effort estimation actual work • Oct. 00: 140 students on guidelines for writing UML use cases • Dec. 00: 20 students on schema evolution impact analysis • Industrial experiments • Case tool evaluation (Telenor) • Software architecture evolution (BBS) Presentation University of Oslo, ISERN, Hawaii, 8-10 Oct. 2000

  5. Presentation University of Oslo, ISERN, Hawaii, 8-10 Oct. 2000

  6. Plans So far: Mostly industrial case studies and student experiments Future: Industrial Software Engineering Experiment Laboratory Opportunity: Together with NTNU (Conradi), we will form a research group (1 of 3) at a new Center of Excellence at the old Oslo airport. We plan to build a lab with appropriate apparatus for observing/logging persons/teams who carry out experiments or real work Presentation University of Oslo, ISERN, Hawaii, 8-10 Oct. 2000

  7. Collaboration with ISERN members so far • Reidar Conradi: SPI etc. • Claes Wohlin: Software architecture etc. • Lionel Briand: OO metrics etc. Presentation University of Oslo, ISERN, Hawaii, 8-10 Oct. 2000

  8. Benefits from ISERN • Collaboration on research methods and concrete research issues • Viewpoints from experienced ISERN people on how to build up our CoE/ISEEL • Guest researchers from the ISERN community (short – long periods, PhD students – professors) Presentation University of Oslo, ISERN, Hawaii, 8-10 Oct. 2000

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