In [Perry & Wolf 1992], a distinction is made between
architecture erosion and architectural drift.Architectural
erosion, according to Perry and Wolf, is the result of
'violations of the architecture'. Architectural drift, on
the other hand is the result of 'insensitivity to the
architecture' (the architecturally implied rules are not
clear to the software engineers who work with it). Parnas,
in his paper on software aging [Parnas 1994], observes
similar phenomena's. Although he does not explicitly talk
about erosion, he does talk about aging of software as the
result of bad design decisions which in turn are the result 
of poorly understood systems. In other words: erosion is
caused by architectural drift.



カンファレンス


ワークショップ





文献













ADL



進化






可視化



プラットフォーム


パターン


その他

最終更新:2010年03月18日 20:17