HOPEX IT Architecture V2 > Architecture Specification > Aligning IT and Business > Using Functionalities with HOPEX IT Architecture
Using Functionalities with HOPEX IT Architecture
A functionality is an aptitude expected from an equipment.
*A technical functionality is a capability expected from an equipment item (hardware or software) to ensure the operation of a technical element or an application.
A functionality map describes all the functionalities the enterprise is able to cover for its internal needs or for meeting the needs of its clients.
*A technical functionality map is a set of functionalities with their dependencies that, jointly, define the scope of an architecture.
Example of a functionality map
*For more details on managing a functionality map, see Describing the Functionality Map.