GreyTower Identity Integration Server is based on a hybrid open source model. Open source for enterprise applications are proving to be accepted by more enterprises, especially for middleware software such as this. By leveraging an open source strategy, we can pass on the savings in software costs considerably lowering the capital expenditure.
Leveraging SOA (Services Oriented Architecture) principles, the Enterprise GreyTower family of products extend identity services into any compatible standards based

Message Queue or ESB (Enterprise Services Bus) such as Oracle ESB, IBM Web Sphere, SUN JavaCaps, Progress, Iona, MuleESB, JbossESB and more. This opens up endless possibilities in Identity and integration.
We take this a step further by building tactical Identity tools and appliances like GreyTower for Novell IDM, GreyTower Identity Integration Server, and coming soon, purpose based point appliances built to address several business issues.