This chapter was all about controlling content. If the amount of content grows, we need measures to control and structure our content to keep an overview.
In the first part of the chapter, we investigated classical categorization methods. We saw how content is structured with folders in Plone and how we can use Collections and Content Rules to make this process more flexible. In the practical part, we extended Collections with custom catalog data.
We learned about the Dublin Core, a standard set of metadata, which can be attached on most types of content and is part of standard Plone. It can be set by the editor on every content object and is exposed via the metatags in HTML.
Additionally, we glanced at some products that ease or extend the categorization methods of the default Plone CMS.
The second part of the chapter was dedicated to the important technique of tagging and rating. We compared some products providing this form of content control and extended the rating product to our...