A piece of code that operates as a single logical unit. A function is called by name, accepts optional input parameters, and returns a status and optional output parameters. Many programming languages support functions.
— Computer ScienceA component which can be included in a synchronization rule or a workflow definition to process data values.
— Computer ScienceA data service operation that is bound to a URI that does not have a sideeffect on data exposed by the data service.
— Computer ScienceThe broad, general, and enduring role for which an organization is designed, equipped, and trained.
— USA Army