IT capabilities and components must be in the repository and well documented.
IT capability
An IT capability bundles and structures content-specific components necessary for the IT infrastructure of data center operations. Mainframe operations, database management, and backup and recovery procedures are examples of IT capabilities.
component
A standard component is a reusable block of functionality that provides technical functionality to an application or to the platforms that an application runs on. Components do not usually provide functionality to end users. Typical components are operating systems, database management systems, or application servers. A component that is used in an application's platform is a local component and is not is reusable.