Case Study: Aon reduces development and maintenance costs with InRule

Aon cuts rating logic development from 120-160 hours to 14 with InRule

Aon, a leading global provider of risk management and insurance services, faced the challenge of developing and maintaining a custom policy management system for its diverse range of specialized insurance programs. The high cost of customizing standard applications led them to develop their own .NET application, WinBroker II, which required complex and unique business logic for each industry. To address this, Aon implemented InRule to encode and maintain the core decision logic.

Using InRule's rule engine, Aon empowered non-technical business experts to author and maintain complex underwriting and rating rules. This solution drastically reduced development time; one specific rating program that previously took 160 hours to code was built and tested in just 14 hours using InRule. The vendor's technology also improved system performance, simplified maintenance, and provided greater visibility into business rules for key decision makers and auditors, significantly reducing overall development and maintenance costs.

Aon