RE: [aspectj-users] what is the difference between "feature, concern "

["Gregor Kiczales" <gregor@xxxxxxxxx>]

Title: Message

Concern is a very general term. A concern is any issue that you would like to think about as a single thing.

 

There are many kinds of concern -- small and large, functional and non-functional and so on.

 

Features are a kind of concern. Features are (usually) user/client visible elements of functionality. Like the "transfer funds" feature of a web-based banking application.

 

 

-----Original Message-----
From: aspectj-users-admin@xxxxxxxxxxx [mailto:aspectj-users-admin@xxxxxxxxxxx] On Behalf Of helili
Sent: Tuesday, December 16, 2003 5:49 PM
To: aspectj-users@xxxxxxxxxxx
Subject: [aspectj-users] what is the difference between "feature, concern "

Hi, all.

 

I've read some papers and a question arised "what is a feature?""what is the difference between feature and concern?""what is the difference between feature and function?"

Could anyone explain it?

 

 

lily