IEEE 2430-2019 - IEEE Approved Draft Standard for Software Nonfunctional Sizing Measurement
Standard Details
This standard defines a method for the sizing of nonfunctional software requirements. It complements ISO/IEC 20926:2009 which defines a method for the sizing of functional user requirements. The standard includes non-functional categories for data operations, interface design, technical environment, and architecture software. It includes steps to determine and calculate the non-functional size. It explains how to handle requirements involving both functional and non-functional requirements. It covers how to apply non-functional sizing estimates in terms of cost, project duration, and quality, and considerations of software performance in terms of productivity and quality. The combination of functional and non-functional size should correspond to the total size necessary to produce the software. This standard also describes the complementarity of the functional and the non-functional size, so that sizing both the functional and the non functional requirements do not overlap. Calculating the implementation work effort and duration of the non-functional requirements is outside the scope of this standard.
Sponsor Committee
Status
Board Approval
Additional Resources Details
Working Group Details
Working Group
Working Group Chair
Sponsor Committee
Society
IEEE Program Manager