What’s The Difference Between a Wiki and a CMS?
Permissions and an edit link.
All too often we think of wikis as some special breed of software that’s completely different to CMS. In reality any good CMS should be able to be a wiki simply by opening up the permissions, removing the workflow and adding an “Edit this page” link when viewing the site. The problem is, most CMS implementations spend all their time focussing on locking things down and adding 10 stage workflows. It’s no wonder user adoption is such a problem, no one has the required permission to do anything!