Which of the following factors is the most critical when evaluating the effectiveness of an IT governance implementation?

a. ensure that assurance objectives are defined

b. determine stakeholder requirements and involvement

c. identify the relevant risk and related opportunities

d. determine the relevant enablers and their applicability

Applying a digital signature to data traveling in a network provides:

a. confidentiality and integrity

b. security and nonrepudiation

c. integrity and nonrepudiation

d. confidentiality and nonrepudiation

The primary purpose of postimplementation review is to ascertain that:

a. the lessons learned have been documented

b. future enhancements can be identified

c. the project has been delivered on time and budget

d. project objectives have been met