I'm currently setting up a site. One routine operation there is to 1) create a category group and 2) create a 'Categories' field for it to attach to a section later.
Now for safety's sake I'm giving different handle names to the category group and the related field. For example, a category group has a handle called
genre and the field —
genre_field, just to ensure that no clashes between them would happen.
But is it actually a possible situation that handles of two different entities (here, fields and cat/groups, but it could be sections and fields as well and so on) could conflict?