Which of the following principles should guide the ways in which QA personnel monitor compliance with information systems standards?

a. QA personnel should seek to understand the reasons for a compliance failure so they can advise management

b. QA personnel should focus on the detailed facts in any disputes they have with information systems staff

c. QA personnel should alert management on a timely basis when they suspect a compliance deviation has occurred

d. QA personnel should avoid making comments to management about the consequences of compliance failures