ISO/IEC/TR 24766 (2009-12)

Requirements engineering (RE) is an essential process of the systems and software engineering life cycles. RE has been established as an ISO/IEC standard life cycle process in both ISO/IEC 15288:2008, _Systems __and software e__ngineering — System life cycle process__es_ and ISO/IEC 12207:2008, _Systems and software engineering__ — __Software l__ife cycle process__es_.
This Technical Report provides guidance on desirable capabilities of RE tools. It supplements ISO/IEC 14102:2008, _Information __t__echnology — Guideline for the evaluation and selection of CASE tools_, which details a set of evaluation criteria for CASE tools without referencing a specific activity or service area.