Six requirements attribute?? subject software engineering
Answers
here are the six parts:
Source of stimulus. This is some entity (a human, a computer system, or any other actuator) that generated the stimulus.
Stimulus. The stimulus is a condition that requires a response when it arrives at a system.
Environment. The stimulus occurs under certain conditions. The system may be in an overload condition or in normal operation, or some other relevant state. For many systems, “normal” operation can refer to one of a number of modes. For these kinds of systems, the environment should specify in which mode the system is executing.
Artifact. Some artifact is stimulated. This may be a collection of systems, the whole system, or some piece or pieces of it.
Response. The response is the activity undertaken as the result of the arrival of the stimulus.
Response measure. When the response occurs, it should be measurable in some fashion so that the requirement can be tested.
hope it helps