When discussing the integration of IT into audit engagements, which of the following is the most desirable integration of IT into specific engagement?

a- Developing and integrating testing of IT controls into process-level audits.

b- developing and performing computer audit software steps into process-level audits,

c-auditing controls around the computer to make sure the computer controls are working effectively.

d- Developing and performing computer audit software steps into the process-level audits along with testing of IT controls.

Which of the following is the best source of IT audit guidance within IPPF?

a- COBIT.

b- GTAG.

c-NIST.

d- ITIL.