Concepts
Groups
Group subjects into related study tracks without losing their individual organisation.
Groups are an optional layer above subjects. They can represent an exam, semester, project or study track.
Thinking about the structure
A group can bring together Mathematics, English and Law, for example. The subjects still exist independently; the group gives them a shared context for organisation and filtering.
Use names that explain why those subjects belong together. If a group stops making sense, you can reorganise it without changing each content item into another kind of data.
Groups do not replace subjects: they help you see sets; content still belongs to its subject.