Glinz, Martin2023-03-032023-03-032016https://dl.gi.de/handle/20.500.12116/40692As unambiguous and complete requirements specifications are not feasible in most cases, we investigate the question how much Requirements Engineering (RE) we actually need for the development of successful systems and products. Based on the notion of value of requirements, we discuss risk, shared understanding and customersupplier relationship as major influencing factors.enText/Journal Article0720-8928