Many banking systems are still built, even today (!), using outdated software engineering principles. The new technology perspective is "built-to-break" - which is what major consulting firms are advising their customers. The new implementation
This (32 slide) presentation shows how to create a "Banking Deposit" workflow application. The application was created in less than 2 days.
It's a fine sample demonstrating the power of Harmony and the Google DOCS platform showing :
1. the actual application
2. the configuration / the "source"
3. the transactions which are created (customers and (new) contracts)
4. The Google spreadsheet - "PIVOT" report showing all contract data, by product, by country)
Another banking sample : the "Lending" system:
All Harmony applications are built to break, scalable (to over 10.000 users), high responsive and secure. Multi-version case management and decision support built-into all applications. [Mule] ESB supported out-of-the-box.
This application can deployed on request.