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2003-04-11 古い日記からの変換データ [長年日記] ▲
_ AspectJ ▲
aosd-discuss メーリングリストで,Concern って何,という話が出ていた.
それに対して,Ana Moreira が次のようにまとめていた.
Message-ID: 00fb01c2ff46$bd31b420$0100a8c0@microrede.pt
List-Archive: http://aosd.net/pipermail/discuss/
Subject: Re: [aosd-discuss] How determine what is crosscuting in requierements level
A concern is anything with interest for a system; therefore, a concern may be a functional requirement or a non-functional requirement. Any requirement(functional or non-nonfunctional) can be described in terms of other (sub)requirements. So, you have requirements at different levels of granularity.
A concern cuts across another concern (is crosscutting) if one is related with the other, or needed in the other.