|This category is the top of the Public Test Wiki's category structure. All articles and categories should be accessible from subcategories of this category. The number of included categories (C), pages (P) and files (F) are indicated in brackets.
In practice, our categorisation is still being developed. As a result, not all pages will be categorised and those that are may not be categorised in the most effective way. Changes to categories and the pages contained within them can be subject to change at any time, especially when users are testing a number of different permissions, templates, extensions, and various other features throughout this test environment. Pages can appear in single or multiple categories.