Container-Oriented and Rules-Based Publishing
In a Spectra application, you organize areas of the page that are designated for content publishing into containers. Each of these containers is assigned one or more rules. These rules determine the logic used to select the objects in that container. You create these rules based on criteria you select, such as "surface all content that has meta data similar to that stored in the User Profile." Rules-based publishing is covered in detail in Chapter 19, "Rules-Based Publishing."