As technology becomes more integral to the organization’s operations and activities, a major challenge for internal auditors is how to best approach a company-wide assessment of IT risks and controls within the scope of their overall assurance and consulting services. As pointed out in this GTAG, auditors need to understand the organization’s IT environment; the applications and computer operations that are part of the IT infrastructure; how IT applications and operations are managed; and how IT applications and operations link back to the organization.