Software Test and Performance magazine

Came across stpmag.com via a blog post by Alexander Podelko. The neat thing is that you can download all back issues in PDF format. I checked out the October issue and it has some really interesting articles on performance testing, and also on agile software development -- which is very aptly compared to candlestick making (dip a string in wax, get a prototype of a candle, repeat until you get a finished candle while always having a 'working' candle in your hands).