A new securities trading system is implemented that provides the trader with a better view on his position. The SunGard Martini front-end is hosted in England and connects to the Fortis backend systems in Belgium. Mr Ritter was asked to design and develop all interfaces based on WebSphere MessageBroker and MQSeries SWIFT messages.
Soon after a first deployment trial a new requirement for application monitoring on technical and application errors was discovered. The existing tooling for application monitoring (Tivoli) proved not to be sufficient. Brainstorm sessions where held and together with the technical support department a new approach for error handling and transaction monitoring was developed.
Mr Ritter designed a system for collecting, recording and reporting on errors from various online and batch processes based on open source software. This system is able to monitor transactions within the system, collect and analyze the errors, and forward this information by email to the appropriate problem solving group (technical or application support). The current status of transactions and errors can be followed with a webbrowser on a Tomcat web application and transactions restarted. This setup turned out to be a great advantage because during first deployment trials several errors were found and could now be solved before entering production.