DBAs need to take control of Wikis

Delivering cost-effective and maintainable content is not easy. Companies have spent literally hundreds of millions of pounds worldwide on websites, content management systems (CMS), hosting sites and bandwidth. Despite this, many companies freely admit that they have a problem with ease of use and the cost of running their websites.
It is not just websites that can be difficult to maintain. User manuals and help files vary from the almost useless to complex documents that take a lot of time, money and people to maintain and which, inevitably are out of date before anyone gets to use them. The same is true of troubleshoot and self-help systems that were originally designed to reduce the load on the support teams.

Source : http://www.computerweekly.com/blogs/database-notes/2010/08/dbas-need-to-take-control-of-wikis.html