Abstract
The increased awareness of the non-functional requirements as a key to software project and product success makes explicit the need to include them in any software project effort estimation activity. However, the existing approaches to defining size-based effort relationships still pay insufficient attention to this need. This paper presents a flexible, yet systematic approach to the early requirements-based effort estimation, based on Non-Functional Requirements ontology. It complementarily uses one standard functional size measurement model and a linear regression technique. We report on a case study which illustrates the application of our solution approach in context and also helps evaluate our experiences in using it.
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References
Finkelstein, A., Dowell, J.: A Comedy of Errors: The London Ambulance Service Case Study. In: Proc. 8th Int’l Workshop Software Spec and Design, pp. 2–5 (1996)
Breitman, K.K., Leite, J.C.S.P., Finkelstein, A.: The World’s Stage: A Survey on Requirements Engineering Using a Real-Life Case Study. Journal of the Brazilian Computer Society 6(1), 13–37 (1999)
Leveson, L., Turner, C.S.: An Investigation of the Therac-25 Accidents. IEEE Computer 26(7), 18–41 (1993)
Der Spiegel: Mercedes: Wie sicher ist die AKlasse? German news magazine, 120 (October 27, 1997) ISSN 0038- 7452, English translation: http://www.geocities.com/MotorCity/downs/9323/aclacap.htm (last visited on February 11, 2005)
Abran, A., Desharnais, J.-M., Oligny, S., St-Pierre, D., Symons, C.: COSMIC FFP – Measurement Manual (COSMIC Implementation Guide to ISO/IEC 19761:2003), École de technologie supérieure – Université du Québec, Montréal, Canada (2003), http://www.gelog.etsmtl.ca/cosmic-ffp/manual.jsp
ISO/IEC 19761: Software Engineering: COSMIC-FFP– A functional size measurement method, International Organization for Standardization – ISO, Geneva (2003)
UKSMA: Estimating with Mark II, v.1.3.1., ISO/IEC 20968:2002(E) (2002), http://www.uksma.co.uk
NESMA: NESMA Functional Size Measurement method compliant to ISO/IEC 24570 (2006), http://www.nesma.nl
IFPUG 4.1 Unadjusted Functional Size Measurement Method - Counting Practices Manual, ISO/IEC 20926:2003, first edn. (2003-10-01), http://www.ifpug.org
Stensrud, E.: Alternative Approaches to Effort Prediction of ERP projects. Journal of Information and Software Technology 43(7), 413–423 (2001)
FP Users Group, http://www.ifpug.org
ISO 14143-1: Functional size measurement – Definitions of concepts, International Organization for Standardization – ISO, Geneva (1988)
Albrecht, A.J., Gaffney, J.E.: Software Function, Source Lines of Code, and Development Effort Prediction: A Software Science Validation. IEEE Trans. Software Eng. SE-9(6), 639–648 (1983)
Glinz, M.: On Non-Functional Requirements. In: 15th IEEE International Requirements Engineering Conference (RE 2007), Delhi, India, 21-26 (2007)
King, M., Uschold, M.: Towards a Methodology for Building Ontologies. In: Workshop on Basic Ontological Issues in Knowledge Sharing IJCAI, Montreal, Canada, pp. 6.1–6.10 (1995)
Lock, R., Dobson, G., Sommerville, I.: Quality of Service Requirement Specification using an Ontology. In: Conference Proceedings 1st International Workshop on Service-Oriented Computing: Consequences for Engineering Requirements (SOCCER 2005), Paris, France, pp. 80–87 (2005)
Chung, L., Nixon, B.A., Yu, E., Mylopoulos, J.: Non-functional Requirements in Software Engineering. Kluwer Academic Publishing, Dordrecht (2000)
Pfleeger, S.L., Wu, F., Lewis, R.: Software Cost Estimation and Sizing Methods: Issues and Guidelines, RAND Corporation (2005)
Standish Group, The CHAOS Report, Boston (2009)
McConnell, S.: Software Estimation: Demystifying the Black Art. Microsoft Press (2006) ISBN: 0735605351
Kassab, M., Ormandieva, O., Daneva, M.: An Ontology Based Approach to Non- Functional Requirements Conceptualization. Accepted at the ICSEA 2009, Porto, Portugal, September 20-25 (2009)
FISMA: FiSMA 1.1 Functional Size Measurement Method, ISO/IEC 29881 (2008), http://www.fisma.fi/wp-content/uploads/2008/07/fisma_fsmm_11_for_web.pdf
Jones, C.: Applied Software Measurement. McGraw Hill, New York (2008)
Kassab, M., Daneva, M., Ormandjieva, O.: A Meta-model for the Assessment of Non-Functional Requirement Size. In: Proceedings of the 34th Euromicro Conference Software Engineering and Advanced Applications – SEAA 2008, pp. 411–418 (2008)
IBM website: SAS Hub Non Functional Requirements (NFRs), http://www.haifa.ibm.com/projects/software/nfr/index.html
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Kassab, M., Daneva, M., Ormandjieva, O. (2009). Towards an Early Software Effort Estimation Based on Functional and Non-Functional Requirements. In: Abran, A., Braungarten, R., Dumke, R.R., Cuadrado-Gallego, J.J., Brunekreef, J. (eds) Software Process and Product Measurement. IWSM 2009. Lecture Notes in Computer Science, vol 5891. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-05415-0_14
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DOI: https://doi.org/10.1007/978-3-642-05415-0_14
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