TY - GEN
T1 - Actor relationship analysis for the i* framework
AU - Yamamoto, Shuichiro
AU - Ibe, Komon
AU - Verner, June
AU - Cox, Karl
AU - Bleistein, Steven
PY - 2009/1/1
Y1 - 2009/1/1
N2 - The i* framework is a goal-oriented approach that addresses organizational IT requirements engineering concerns, and is considered an effective technique for analyzing dependencies between actors. However, the effectiveness and limitations of i* are unclear. When we modelled an industrial case with a large number of actors using i*, we discovered difficulties in (1) validating the completeness of the model, and (2) managing change. To solve these problems, we propose an actor relationship matrix analysis method (ARM) as a precursor to i* modeling, which we found aided in addressing the above two issues. This paper defines our method and demonstrates it with a case study. ARM enables requirements engineers to better ensure completeness of requirements in a repeatable and systematic manner that does not currently exist in the i* framework.
AB - The i* framework is a goal-oriented approach that addresses organizational IT requirements engineering concerns, and is considered an effective technique for analyzing dependencies between actors. However, the effectiveness and limitations of i* are unclear. When we modelled an industrial case with a large number of actors using i*, we discovered difficulties in (1) validating the completeness of the model, and (2) managing change. To solve these problems, we propose an actor relationship matrix analysis method (ARM) as a precursor to i* modeling, which we found aided in addressing the above two issues. This paper defines our method and demonstrates it with a case study. ARM enables requirements engineers to better ensure completeness of requirements in a repeatable and systematic manner that does not currently exist in the i* framework.
KW - Goal oriented requirements engineering
KW - i framework
KW - Actor relationship analysis
U2 - 10.1007/978-3-642-01347-8_41
DO - 10.1007/978-3-642-01347-8_41
M3 - Conference contribution with ISSN or ISBN
SN - 9783642013461
VL - 24
T3 - Lecture Notes in Business Information Processing
SP - 491
EP - 500
BT - Proceedings of the 11th International Conference on Enterprise Information Systems, ICEIS 2009
PB - Springer
CY - Berlin Heidelberg
T2 - Proceedings of the 11th International Conference on Enterprise Information Systems, ICEIS 2009
Y2 - 1 January 2009
ER -