Requirements design not step of Requirement Engineering - Software Specification & Measurement

Discussion

• Nirja Shah   -Posted on 05 Oct 15
  - Requirements engineering (RE) refers to the process of defining, documenting and maintaining requirements and to the subfields of systems engineering and software engineering concerned with this process.
  
  - Requirements engineering emphasizes the use of systematic and repeatable techniques that ensure the completeness, consistency, and relevance of the system requirements.
  - Specifically, requirements engineering encompasses requirements elicitation, analysis, specification, verification, and management, where
  
  Requirements elicitation
  - It is the process of discovering, reviewing, documenting, and understanding the user's needs and constraints for the system.
  
  Requirements analysis
  - It is the process of refining the user's needs and constraints.
  
  Requirements specification
  - It is the process of documenting the user's needs and constraints clearly and precisely.
  
  Requirements verification
  - It is the process of ensuring that the system requirements are complete, correct, consistent, and clear.
  
  Requirements management
  -It is the process of scheduling, coordinating, and documenting the requirements engineering activities (that is, elicitation, analysis, specification, and verification).

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