English Language Learners Definition of requirement. : something that is needed or that must be done. : something that is necessary for something else to happen or be done. See the full definition for requirement in the English Language Learners Dictionary.

Requirement: something necessary, indispensable, or unavoidable. Synonyms: condition, demand, essential… Antonyms: nonessential, nonnecessity… Find the right word.

Requirements Definition. Requirements definition is the most crucial part of the project. Incorrect, inaccurate, or excessive definition of requirements must necessarily result in schedule delays, wasted resources, or customer dissatisfaction.

Find 46 ways to say REQUIREMENT, along with antonyms, related words, and example sentences at Thesaurus.com, the world's most trusted free thesaurus.

10/05/2021 · Resource requirements are defined by the Project manager to establish the resources needed to execute the work on the project. Complete the following steps to define a resource requirement. In the Work breakdown structure , create one or more tasks.

In order to be considered a “good” requirement, a requirement should have certain characteristics, which include being: Specific; Testable Clear and concise; Accurate; Understandable; Feasible and realistic; Necessary; Sets of requirements should also be evaluated and should be consistent and nonredundant.

Requirements engineering ( RE) is the process of defining, documenting, and maintaining requirements in the engineering design process. It is a common role in systems engineering and software engineering . The first use of the term requirements engineering was probably in 1964 in the conference paper "Maintenance, Maintainability, and System ...