A quick link to an interesting article, acts as a bit of an introduction to Unit Testing. I do agree with him, whilst some aspects of the Xtreme programming revolution still make me feel vaguely uneasy, Test-Driven Development (TDD) is one area I have wholeheartedly embraced. It works great.
Also, for you DotNetNuke admins out there, did you know DNN has a recycle bin for old deleted pages and modules? If, like me, you didn't know, check out this article here. Believe me, when a user called up this morning to report an accidently deleted major module, I was feeling as hysterical as they sounded. All is not lost however.