References
IBM product documentation for Portal v8.5:
http://www.ibm.com/developerworks/websphere/zones/portal/proddoc/index.html
IBM WebSphere Application Server 8.5.5.6 Info Center:
http://publib.boulder.ibm.com/infocenter/wasinfo/v7r0/index.jsp
IBM Portal v8.5 Hardware and Software Requirements: