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REQUIREMENTS, . - Coggle Diagram
REQUIREMENTS
Requirements engineering
The broad spectrum of tasks and techniques that lead to an understanding of requirements is called requirements engineering.
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System requirements
The system requirements are more detailed descriptions of the project. features, services and operating limitations. The requirements document system must define exactly what is to be implemented..
User requirements
User requirements are statements, in a natural language plus diagrams, of what services the system is expected to provide to system users and the constraints under which it must operate.
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Validation
Examines the specification to ensure that all requirements have been stated unambiguously; that inconsistencies, omissions, and errors have been detected and corrected
Elaboration
This task focuses on developing a refined requirements model that identifies various aspects of function, behavior, and information.
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