Please enable JavaScript.
Coggle requires JavaScript to display documents.
CHAPTER 6: REQUIREMENT VALIDATION - Coggle Diagram
CHAPTER 6:
REQUIREMENT VALIDATION
Verification
Am I building the requirements (system) right?
Proving the correctness of software or specification.
Result:
Correct or incorrect!
Validation
Checking if the artefacts are appropriated.
Result: Appropriate or inappropriate
Am I building the right requirements(system)?
Validation denotes checking whether inputs( context artefacts and consideration), execution and outputs (requirements artefacts and additional information) of the requirements engineering core activities fulfill defined quality criteria
QUALITY ASSURANCE
CONSTRUCTIVE QA
Techniques aim at the prevention of defects (before the creation)
Eg: guidance to adhere to well-known modelling rules
ANALYTICAL QA
Techniques aim at checking the quality of a development artefact after the creation of the artefact
Eg: software testing, formal verification or requirements validation.
QUALITY GATES
Activities Execution
Context
Artefacts
Documentation
Are the requirements documented as needed?
Content
Were all the relevant requirement elicited?
Is the detailing degree appropriate?
Agreement
Do all stakeholders agree with the requrements?
Are all conflicts solved?