From mboxrd@z Thu Jan  1 00:00:00 1970
To: 9fans@cse.psu.edu
From: "Douglas A. Gwyn" <DAGwyn@null.net>
Message-ID: <3B4F0973.9574F2D1@null.net>
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References: <200107130800.KAA02977@boris.cd.chalmers.se>, <090d01c10b81$06b9c850$c0b7c6d4@SOMA>
Subject: Re: [9fans] how people learn things (was architectures)
Date: Fri, 13 Jul 2001 15:25:54 +0000
Topicbox-Message-UUID: cc63996e-eac9-11e9-9e20-41e7f4b1d025

Boyd Roberts wrote:
> ...  build it so it works and then move on ...

Unfortunately, even the best-built software systems tend
to need maintenance.  There are several reasons, including
changing environments and user requirements.