Designing reusable systems that can handle change- description-driven systems: Revisiting object-oriented principles

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McClatchey, R. , Branson, A. and Shamdasani, J. (2014) Designing reusable systems that can handle change- description-driven systems: Revisiting object-oriented principles. In: 9th International Conference on the Evaluation of Novel Approaches to Software Engineering (ENASE’14), Lisbon, Portugal, 28-30 April 2014. Available from:

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In the age of the Cloud and so-called Big Data systems must be increasingly flexible, reconfigurable and adaptable to change in addition to being developed rapidly. As a consequence, designing systems to cater for evolution is becoming critical to their success. To be able to cope with change, systems must have the capability of reuse and the ability to adapt as and when necessary to changes in requirements. Allowing systems to be self-describing is one way to facilitate this. To address the issues of reuse in designing evolvable systems, this paper proposes a so-called description-driven approach to systems design. This approach enables new versions of data structures and processes to be created alongside the old, thereby providing a history of changes to the underlying data models and enabling the capture of provenance data. The efficacy of the description-driven approach is exemplified by the CRISTAL project. CRISTAL is based on description-driven design principles; it uses versions of stored descriptions to define various versions of data which can be stored in diverse forms. This paper discusses the need for capturing holistic system description when modelling large-scale distributed systems.

Item Type: Conference or Workshop Item (Paper)
Additional Information: Imported from arXiv
Uncontrolled Keywords: description-driven systems, object orientation, reuse, system evolution
Faculty/Department: Faculty of Environment and Technology > Department of Computer Science and Creative Technologies
Depositing User: Professor R. McClatchey
Date Deposited: 06 Mar 2014 16:04
Last Modified: 17 Jan 2019 10:57


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