Earlier this year the Jazz development team made their blog public. Since the first post by Bill Higgins (which was actually made before the blog went public), the team has settled into a very good production level. They are putting out consistently interesting items that apply specifically to Jazz but at the same time ring true with wider applicability.
The team seems to enjoy using musical metaphors like metronome and rhythm to get their points across. This seems to flow through to the software as well. The theme does not wear thin. It actually seems to convey the concepts quite well (although I am no musician).
All in all, I am enjoying the read.