stSoftware server is a multi-tenancy software-as-a-service (SaaS) framework. The stSoftware system was awarded Australia's first innovation patent and won the National e-Business Award in 2002. The system is based on Industry standard open source frameworks and libraries.
The system is capable of handling growing amounts of work in a near linear fashion by adding additional servers to the cluster.
The system stores encrypted files across many file servers, additional storage can be added in a linear fashion.
The stSoftware development life cycle follows the Agile methodology, with over 5,600 unit tests which are constantly monitored.