Synonyms for REQUIREMENT: must, necessity, necessary, need, requisite, essential, demand, must-have; Antonyms of REQUIREMENT: surplus, extra, nonnecessity, luxury ... Learn the meaning, pronunciation and usage of the word requirement in English. Find out the difference between requirement and related words, such as essential, necessary and obligatory. Functional Requirements focuses on the behavior and features of the system. Non-Functional Requirements focuses on the performance, usability, and overall quality of the system. Scope Functional Requirements defines the actions and operations the system must support. Non functional Requirements defines constraints or conditions under which those actions should occur. Measurement Functional requirements are easily measured by verifying outputs or results. Non-functional requirements are ... Requirements management involves the process of documenting, analyzing, and prioritizing user stories or tasks that support business and product objectives. Learn types of requirements and how to manage them in this guide.
