For accounting courses in EDP Auditing or IS Control Audit. This book provides the most comprehensive and up-to-date survey of the field of information systems control and audit written, to serve the needs of both students and professionals.They have three major audit purposes: (1) comprehension a the construction of a control flowchart highlights those areas where auditors lack understanding of either ... The flow of documents proceeds from left to right to indicate the passage of the documents through the various departments. ... Second, we can use a data flow diagram to show the controls exercised over the data flows through a system .
|Title||:||Information Systems Control and Audit|