Challenges of Software Requirements Quality Assurance and Validation: A Systematic Literature Review

Validation of software requirements is a primary phase in engineering that ensures match the target system with intended needs acquirer. It aims to detect and correct errors prevail specified requirements. Although there are tremendous validation approaches, some may fail because limited or ineffective techniques unreliable requirements’ quality characteristics. In this study, systematic literature review performed. The study analyzes most adopted techniques, reports characteristics, discovers significant challenges techniques. identified 66 relevant studies analyzed derive deep insights into following aspects validation: trends methods, including their subtechnique strengths weaknesses, characteristics categories, tools datasets these We grouped categories: prototyping, inspection, knowledge-oriented, test-oriented, modeling assessment, formal models. analysis reported 19 27 tools, new several prevailed through trend those methods apply machine learning knowledge from dictionaries ontologies. Most about how express revert clients’ feedback. There strong relationship between application domain, attributes. Thus, an immense need unify domain-specific methods.