Valispace Help Desk FAQ 3. Requirements Module Current: 3.2. Is it possible to assign different "Verifications methods" to a given requirement and can I have more than one verification method? 3.2. Is it possible to assign different "Verifications methods" to a given requirement and can I have more than one verification method? Yes. Valispace allows multiple verification methods in the Requirements Module. If you would like to find out how, click here. ×