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Towards flexible automated software architecture erosion diagnosis and treatment
Date
2014
Abstract
Uncontrolled software architecture erosion can lead to a de- gradation of the quality of a software system. It is hence of great importance to repair erosion e ciently. Refactor- ings can help to systematically reverse software architecture erosion through applying them in the system where archi- tectural violations have been detected. However, existing refactoring approaches do not address architecture erosion holistically. In this paper, we describe and formalize the theoreti- cal problem of repairing eroded software systems by nd- ing optimal repair sequences. Furthermore, we investigate the applicability and limitations of existing refactoring ap- proaches. We argue, true to the motto \more knowledge means less search" that using formalized and explicit knowl- edge of software engineers|modeled as fault patterns and repair strategies|combined with heuristic search techniques could overcome those limitations. This paper outlines a new approach|analog to a patient history in medicine|we have been starting to investigate in our recent research and also aims at stimulating a discus- sion about further research challenges in repairing eroded software systems.
Supervisor
Description
peer-reviewed
Publisher
Association for Computing Machinery
Citation
Working IEEE/IFIP Conference on Software Architecture (WICSA);article 9i
Files
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Mair_2014_towards.pdf
Adobe PDF, 358.86 KB
ULRR Identifiers
Funding code
Funding Information
Science Foundation Ireland (SFI)