SOFTWARE ENGINEERING

SOFTWARE METRICS AND QUALITY ASSURANCE

SOFTWARE PROCESS IMPROVEMENT

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Which of these primary objectives have to be achieved for the requirement model?
A
To describe what the customer requires
B
To establish a basis for the creation of a software design
C
To define a set of requirements that can be validated once the software
D
All mentioned above
Explanation: 

Detailed explanation-1: -Models are used as research tools to obtain information about targets which cannot be easily observed or measured; typically, a model is used to make predictions or to explain, but also to simulate, visualize, or experiment.

Detailed explanation-2: -Use Case Diagrams The use case is essentially a primary example of how the proposed software application or system is meant to be used, from the user’s point of view. A use case diagram will typically show system actors, humans or other entities external to the system and how they interact with the system.

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