Driving Non-Functional Requirements to Use Cases and Scenarios
Resumo
Today, companies are continuously changing and improving their business strategies. As a consequence, stakeholders are demanding more flexible and complex software to be built. To handle this complexity, conceptual models have to describe aspects beyond entities and activities. Recent research has pointed out that dealing with goals in order to capture intentions associated with complex situations is a major aspect to handle this new reality [14]. Non-Functional Requirements are a particular class of these goals that has to be dealt with since the early stages of software development. Therefore, expressing these NFRs in use cases and scenarios models is a must. In this work we show a strategy to drive elicited NFR towards use cases and scenarios that reflect the functional requirements of the software. We tested our proposal through two case studies and the results suggest that our strategy can help developers to deal with complex conceptual models and might result in a more complete software specification and thus, to a shorter time-to-the-market.
Referências
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Börger E., Gotzhein R. " Requirements Engineering Case Study "Light Control"" http://rn.informatik.uni-kl.de/~recs.
Breitman,Karin Koogan, Leite J.C.S.P. e Finkelstein Anthony. The World's Stage: A Survey on Requirements Engineering Using a Real-Life Case Study. Journal of the Brazilian Computer Society No 1 Vol. 6 Jul. 1999 pp:13:37.
Breitman, K.K. "Evolução de Cenários" Tese de Doutorado submetida na PUC-Rio em Maio de 2000.
Brooks Jr.,F.P."No Silver Bullet: Essences and Accidents of Software Engineering" IEEE Computer Apr 1987, No 4 pp:10-19, 1987.
Chung L., "Representing and Using Non-Functional Requirements: A Process Oriented Approach" Ph.D. Thesis, Dept. of Comp.. Science. University of Toronto, June 1993. Also tech. Rep. DKBS-TR-91-1.
Chung, L., Nixon, B. "Dealing with Non-Functional Requirements: Three Experimental Studies of a Process-Oriented Approach" Proc. 17th Int. Con. on Software Eng. Seatle, Washington, April pp: 24-28, 1995.
Chung, L., Nixon, B., Yu, E. and Mylopoulos,J. "Non-Functional Requirements in Software Engineering" Kluwer Academic Publishers 2000.
Cysneiros, L.M. and Leite, J.C.S.P. "Integrating Non-Functional Requirements into data model" 4th International Symposium on Requirements Engineering - Ireland June 1999.
Cysneiros,L.M., Leite, J.C.S.P. and Neto, J.S.M. "A Framework for Integrating Non-Functional Requirements into Conceptual Models" Requirements Engineering Journal - to appear.
Cysneiros, L.M. "Requisitos Não Funcionais: Da Elicitação ao Modelo Conceitual" Ph.D. Thesis submitted to PUC-Rio Computer Science Department in Feb. 2001.
Castro, J., Kolp, M., Mylopoulos, J. "Requirements Driven Development Methodology" to appear in CaiSE´01.
Davis, A. "Software Requirements: Objects Functions and States" Prentice Hall, 1993.
Fenton, N.E. and Pfleeger, S.L. "Software Metrics: A Rigorous and Practical Approach" 2nd ed., International Thomson Computer Press, 1997.
Hadad, Graciela et. al. "Construcción de Escenarios a partir del Léxico Extendido del Lenguage" JAIIO'97, Buenos Aires, 1997, pp. 65-77.
Keller, S.E. et al "Specifying Software Quality Requirements with Metrics" in Tutorial System and Software Requirements Engineering IEEE Computer Society Press 1990 pp:145-163
Kirner T.G., Davis A.M., "Nonfunctional Requirements of Real-Time Systems", Advances in Computers, Vol 42 pp 1-37 1996.
Leite J.C.S.P. and Franco, A.P.M. "A Strategy for Conceptual Model Acquisition " in Proceedings of the First IEEE International Symposium on Requirements Engineering, SanDiego, Ca, IEEE Computer Society Press, pp 243-246 1993.
Leite J.C.S.P., Oliveira, A.P.A., "A Client Oriented Requirements Baseline", Proc of the 2nd IEEE International Conference on Requirements Engineering, 1995.
Leite, J.C.S.P. et.al. " Enhancing a Requirements Baseline with Scenarios." Requirements Engineering Journal, 2(4):184-198, 1997.
Leonardi, Carmen. et. al. "Una Estrategia de Análisis Orientada a Objetos basada en Escenarios" Actas II Jornadas de Ingeniaria de Software JIS97, Donstia, San Sebastian, España, Set. 1997.
Lyu, M.R. (ed.) "Handbook of Software Reliability Engineering" McGraw-Hill, 1996.
Musa, J., Lannino, A. and Okumoto, K. "Software Reliability: Measurment, Prediciton, Application" New York, McGraw-Hill, 1987
Mylopoulos,J. Chung, L., Yu, E. and Nixon, B., "Representing and Using Non-functional Requirements: A Process-Oriented Approach", IEEE Trans. on Software Eng, 18(6), pp:483-497, June 1992.
Neto, J.S.M. "Integrando Requisitos Não Funcionais ao Modelo de Objetos" M.Sc. Dissertation Submitted to the Computer Science Department of PUC-Rio, Mar/2000.
Rational et al, "Object Constraint Language Specification" 1997. http://www.rational.com.
Boehm, B. "Characteristics of Software Quality" North Holland Press, 1978.
Boehm, Barry e In, Hoh. "Identifying Quality-Requirement Conflicts". IEEE Software, March 1996, pp. 25-35
Börger E., Gotzhein R. " Requirements Engineering Case Study "Light Control"" http://rn.informatik.uni-kl.de/~recs.
Breitman,Karin Koogan, Leite J.C.S.P. e Finkelstein Anthony. The World's Stage: A Survey on Requirements Engineering Using a Real-Life Case Study. Journal of the Brazilian Computer Society No 1 Vol. 6 Jul. 1999 pp:13:37.
Breitman, K.K. "Evolução de Cenários" Tese de Doutorado submetida na PUC-Rio em Maio de 2000.
Brooks Jr.,F.P."No Silver Bullet: Essences and Accidents of Software Engineering" IEEE Computer Apr 1987, No 4 pp:10-19, 1987.
Chung L., "Representing and Using Non-Functional Requirements: A Process Oriented Approach" Ph.D. Thesis, Dept. of Comp.. Science. University of Toronto, June 1993. Also tech. Rep. DKBS-TR-91-1.
Chung, L., Nixon, B. "Dealing with Non-Functional Requirements: Three Experimental Studies of a Process-Oriented Approach" Proc. 17th Int. Con. on Software Eng. Seatle, Washington, April pp: 24-28, 1995.
Chung, L., Nixon, B., Yu, E. and Mylopoulos,J. "Non-Functional Requirements in Software Engineering" Kluwer Academic Publishers 2000.
Cysneiros, L.M. and Leite, J.C.S.P. "Integrating Non-Functional Requirements into data model" 4th International Symposium on Requirements Engineering - Ireland June 1999.
Cysneiros,L.M., Leite, J.C.S.P. and Neto, J.S.M. "A Framework for Integrating Non-Functional Requirements into Conceptual Models" Requirements Engineering Journal - to appear.
Cysneiros, L.M. "Requisitos Não Funcionais: Da Elicitação ao Modelo Conceitual" Ph.D. Thesis submitted to PUC-Rio Computer Science Department in Feb. 2001.
Castro, J., Kolp, M., Mylopoulos, J. "Requirements Driven Development Methodology" to appear in CaiSE´01.
Davis, A. "Software Requirements: Objects Functions and States" Prentice Hall, 1993.
Fenton, N.E. and Pfleeger, S.L. "Software Metrics: A Rigorous and Practical Approach" 2nd ed., International Thomson Computer Press, 1997.
Hadad, Graciela et. al. "Construcción de Escenarios a partir del Léxico Extendido del Lenguage" JAIIO'97, Buenos Aires, 1997, pp. 65-77.
Keller, S.E. et al "Specifying Software Quality Requirements with Metrics" in Tutorial System and Software Requirements Engineering IEEE Computer Society Press 1990 pp:145-163
Kirner T.G., Davis A.M., "Nonfunctional Requirements of Real-Time Systems", Advances in Computers, Vol 42 pp 1-37 1996.
Leite J.C.S.P. and Franco, A.P.M. "A Strategy for Conceptual Model Acquisition " in Proceedings of the First IEEE International Symposium on Requirements Engineering, SanDiego, Ca, IEEE Computer Society Press, pp 243-246 1993.
Leite J.C.S.P., Oliveira, A.P.A., "A Client Oriented Requirements Baseline", Proc of the 2nd IEEE International Conference on Requirements Engineering, 1995.
Leite, J.C.S.P. et.al. " Enhancing a Requirements Baseline with Scenarios." Requirements Engineering Journal, 2(4):184-198, 1997.
Leonardi, Carmen. et. al. "Una Estrategia de Análisis Orientada a Objetos basada en Escenarios" Actas II Jornadas de Ingeniaria de Software JIS97, Donstia, San Sebastian, España, Set. 1997.
Lyu, M.R. (ed.) "Handbook of Software Reliability Engineering" McGraw-Hill, 1996.
Musa, J., Lannino, A. and Okumoto, K. "Software Reliability: Measurment, Prediciton, Application" New York, McGraw-Hill, 1987
Mylopoulos,J. Chung, L., Yu, E. and Nixon, B., "Representing and Using Non-functional Requirements: A Process-Oriented Approach", IEEE Trans. on Software Eng, 18(6), pp:483-497, June 1992.
Neto, J.S.M. "Integrando Requisitos Não Funcionais ao Modelo de Objetos" M.Sc. Dissertation Submitted to the Computer Science Department of PUC-Rio, Mar/2000.
Rational et al, "Object Constraint Language Specification" 1997. http://www.rational.com.
Publicado
03/10/2001
Como Citar
CYSNEIROS, Luiz Marcio; LEITE, Julio César Sampaio do Prado.
Driving Non-Functional Requirements to Use Cases and Scenarios. In: SIMPÓSIO BRASILEIRO DE ENGENHARIA DE SOFTWARE (SBES), 15. , 2001, Rio de Janeiro/RJ.
Anais [...].
Porto Alegre: Sociedade Brasileira de Computação,
2001
.
p. 7-20.
DOI: https://doi.org/10.5753/sbes.2001.23977.
