DocumentCode :
2900238
Title :
Making behaviour a concrete architectural concept
Author :
Buhr, R.J.A.
Author_Institution :
Dept. of Syst. & Comput. Eng., Carleton Univ., Ottawa, Ont., Canada
Volume :
Track8
fYear :
1999
fDate :
5-8 Jan. 1999
Abstract :
A practical approach is presented to making behaviour a concrete, first-class architectural concept. The approach overcomes the forest-tree problem that results when the only way of understanding behaviour in relation to the organizational aspect of architecture is in terms of sequences of inter-component interactions that emerge at run time (calls, messages, etc). The approach centers around diagrams called use case maps (UCMs) that superimpose sets of continuous wiggly lines (representing signatures of causal sequences) onto arrangements of boxes (representing organizational structure). A powerful feature of the approach is its ability to express large scale dynamic situations clearly. This paper does not present UCMs for the first time, but provides new insight into their essence in relation to architectural issues, alerts workers in the field of software architecture who have not encountered them before to their possibilities, and introduces for the first time a demonstration-of-concept tool to support them.
Keywords :
diagrams; sequences; software architecture; behaviour; boxes; concrete architectural concept; continuous wiggly lines; diagrams; inter-component interaction sequences; large scale dynamic situations; run time; software architecture; use case maps; Communication system control; Computer architecture; Computer networks; Concrete; Large-scale systems; Network servers; Software architecture; Systems engineering and theory; Wiring; World Wide Web;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Systems Sciences, 1999. HICSS-32. Proceedings of the 32nd Annual Hawaii International Conference on
Conference_Location :
Maui, HI, USA
Print_ISBN :
0-7695-0001-3
Type :
conf
DOI :
10.1109/HICSS.1999.773097
Filename :
773097
Link To Document :
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