The purpose of specialisms
Specialisms and capabilities are a separately managed library within the hub. They are an important and useful attribute that connects staff to sessions.

How they work
Any specialism or capability you create in your library, can be assigned to eligible staff (this is done by role).
The same specialism or capability can also connected to Session types.
These two connects mean that, within a rots design, a Session type can understand the eligibility of staff within the hub workforce and bring some logical rules into play, to support the rota team

