Lovely DITA, DocBook Fades?  

Makes the case for DITA and provides a compare-and-contrast of DITA and DocBook.

Dumbill, Edd. Intercom (2006). Articles>Documentation>Standards>DITA

Planet Blog: Bringing Development Communities Together

Explains how RSS feeds from weblogs can be aggregated to enhance communication among groups of software developers, and how XML/RDF can be used to describe multiple communities.

Dumbill, Edd. IBM (2004). Articles>Collaboration>Community Building>Blogging