ISO 26262 Functional Safety Requirement Types

With the aim to provide technical coherence, reliability and safety, requirements engineering is the process for defining, documenting and managing requirements. In the 90s, the IEEE provided a general definition of requirements engineering with five phases: elicitation, analysis, specification, verification and management. Within each industry, requirements engineering has been adapted to the specific domain of […]

Why and How to Improve Requirements

“How do you manage your requirements?” We ask this question quite often in customer meetings. The people we meet are usually developers and testers in the automotive industry. In most cases the answers range between “We do not have any requirements. The model represents them.” and “We use a requirements management system; however, the requirements […]