This week's practice from The Art of Agile Development is Documentation. Documentation's role in Agile is often misunderstood. It's not completely abandoned, as some would have you believe, but it's not used in the same way as non-Agile projects, either. See for yourself how it works.
Last week's experiment with asking for votes in the comments worked well. There were fewer votes, unsurprisingly (about a tenth as many), but I really liked the context people included with their votes. My site runs faster without the poll script bogging it down, too.
Next week's practice will come out of the Planning chapter. The choices are:
Which one would you like to see next week? Post your choice in the comments.