I think this is the first technical article I've ever written for mass publication. JDJ had one article with my byline (an interview with Amy Fowler) but the rest was editorial in nature. I'm rather proud of it, even though it's simple in nature. More to come, I hope!
Note that I found two typographical errors in the IBM DW publication - with
corrections sent to the editor, so they may be gone soon. I hope.