What can be defined as: It confirms that users' needs have been met by the supplied solution?
Correct Answer: D
Explanation/Reference:
Explanation:
Acceptance testing is used to ensure that the code meets customer requirements. If this testing is passed the user's needs have been met.
Incorrect Answers:
A: The final stage is accreditation, which is management's, but not the users', formal approval.
B: Certification involves testing the newly purchased product within the company's environment.
Certification does not confirm that the users' need have been met.
C: Assurance is a measurement of confidence in the level of protection that a specific security control delivers and the degree to which it enforces the security policy.
References:
Conrad, Eric, Seth Misenar and Joshua Feldman, CISSP Study Guide, 2nd Edition, Syngress, Waltham,
2012, p. 1105