I got really excited about the Linode/mediawiki solution. We're looking at Jira/Confluence right now, and it seems pretty heavyweight. But then I remembered n

I got really excited about the Linode/mediawiki solution. We're looking at Jira/Confluence right now, and it seems pretty heavyweight. But then I remembered nothing takes 20 minutes. I'll bet it takes 20 minutes to set up the wikimedia server and then 4 days of Googling to get our single sign-on to work. We'll have to figure out what to do with backups. Plus we'll need to document the documentation process itself and do the painful change management with the organization. Finally, we don't use Linux, so it would probably take more than 20 minutes to figure this stuff out. It's a great idea, but it's a non-trivial amount of work. Not that I disagree with your approach, but I'm saddened when I think about how to get there.