Sub-functions
Sub-functions
Sub-functions are the basic operations employed to provide the system services within each area of operations or line of business. The recommended information types provided in NIST SP 800-60 are established from the “business areas” and “lines of business” from OMB’s Business Reference Model (BRM) section of Federal Enterprise Architecture (FEA) Consolidated Reference Model Document Version 2.3
Source: NIST SP 800-60 Vol. 1 Rev. 1 | Category: