The article entitled "Virtual Appliances – The Evolution of a Gold Standard" discusses the emergence of virtual appliances as a new solution delivery vehicle and contrasts this with physical appliance solution deployment. It outlines some of the advantages derived from the use of virtual appliances including testing, back up, redundancy and scalability. The points are backed up with a case study from Penn State Intercollegiate Athletics.

The full article can be seen in ISACA Journal Vol 3 2008


Since its inception, ISACA has become a pace-setting global organization for information governance, control, security and audit professionals. Its IS auditing and IS control standards are followed by practitioners worldwide. Its research pinpoints professional issues challenging its constituents. Its Certified Information Systems Auditor (CISA) certification is recognized globally and has been earned by more than 55,000 professionals since inception. The Certified Information Security Manager (CISM) certification uniquely targets the information security management audience and has been earned by more than 7,000 professionals. It publishes a leading technical journal in the information control field, the Information Systems Control Journal. It hosts a series of international conferences focusing on both technical and managerial topics pertinent to the IS assurance, control, security and IT governance professions. Together, ISACA and its affiliated IT Governance Institute lead the information technology control community and serve its practitioners by providing the elements needed by IT professionals in an ever-changing worldwide environment.