Requirements Engineering Aspects of ELearning Systems
Ahmed D. Alharthi, Maria Spichkova, Margaret Hamilton · 2015
Requirements engineering (RE), i.e., requirements elicitation, evaluation, specification, and design producing the functional and non-functional requirements, is one of the key disciplines in software engineering, as requirements-related errors are often a major cause of the delays in the product delivery and development costs overruns, cf. e.g., [13].