HOPEX IT Architecture V2 > Architecture Specification > Modeling Business Capabilities and the logical application architecture > Using Functionalities with HOPEX IT Architecture V2 > Describing a Technical Functionality
Describing a Technical Functionality
*A functionality is a service required by an org-unit in order to perform its work. This functionality is generally necessary within an activity in order to execute a specific operation. If it is a software functionality, it can be provided by an application.
With HOPEX IT Architecture V2, the use of technical functionalities and technical functional maps is identical to that of the functionalities and functionality maps.
*For more details on the operation of functionality maps and functionalities, see Describing a Functionality Map with HOPEX IT Architecture V2 et Describing functionalities with HOPEX IT Architecture V2.
To access the list of technical functionality maps from the Infrastructure navigation pane:
1. Select Technical Architecture in the navigation menu.
2. Click on Technical Functionality Maps tile.
The list of technical functionality maps appears in the edit area.
*To access the technical functionality list, select the Technical Functionality tab.