IT audit is the process of evaluating hardware and software infrastructure within an organization. The audit process involves verification of inventory, configuration, verification procedures and policies related to the exploitation of IT equipment and software.
Audit of IT represents a thorough analysis of the information system of the company. It is a very important tool for the company's management, a tool that evaluates the efficiency and effectiveness of the use of IT resources (hardware and software).
The structure of the information system audit in the company require, in its entirety, a high level of analysis; will be examined in particular the integration of applications, infrastructure systems, and how they affect the entire computer system of your company.