GUEST OPINION: In software development and quality assurance, ensuring every requirement is tested and accounted for is critical. A Requirements Traceability Matrix (RTM) is a document that maps user ...

Establishing the technical requirements is part of designing, developing and testing a new software system. In some cases, you may have to change the requirements several times along the way to meet ...

Traceability is becoming increasingly important in most engineering projects, if only on the grounds of ‘good practice,’ and it is specifically required for projects that have to meet safety standards ...

Part 1 of this feature discussed the need for requirements-based testing for traceability and verification, as well as standards compliance for critical software. Requirements based testing, and its ...

DO-254 enforces a strict requirements-driven process for the development of commercial airborne electronic hardware. For DO-254, requirements must drive the design and verification activities, and ...