National Australia Bank Bond site
(www.nabmarkets.com.au) This site will enable users to buy and sell fixed interest
securities (bonds) over the internet. The system is built on 3 tier architecture.
ASP is used as the presentation layer. VB 6.0 used to build the Business
Logic and Data Base layer. MS Transaction Server 2.0 is used to wrap the
COM components. The data is stored on a SQL 7.0 and Sybase databases. It
is accessed through a UDL files and OLEDB connections.
Comsec site (www.comsec.com.au) This is one of the leading E-Commerce sites in Australia.
This site is a web farm of 16 machines on Win 2000 Server and NT 4.0 Server.
The system is built on Microsoft DNA architecture with COM+ and SQL server
7.0. COM+ components are written in C++ 5.0 and VB 6.0. The web farm is
load balanced on IP and ASP page base mechanisms.
Siemens Ltd LADP Metadirectory This a part of the Siemens corporate intranet. This
web based system will let the Coperate LDAP directory available to the employees.
This was written in Siemens proprietary language called DSL to access Siemens
proprietary LDAP data base.