Case Study: a large personal and commercial insurance company future-proofs integration architecture with Persistent Systems

Global insurance leader future-proofs business with integration remediation and modernization

Persistent Systems worked with a large personal and commercial insurance company in the U.S. to clean up and complete integration services built on IBM. The company needed to identify gaps in its cross-service integration architecture, determine which services should be migrated, refactored, or sunset, and validate the approach with pilot migrations.

Persistent Systems analyzed the existing services and architecture, then designed a scalable, future-proof integration architecture based on an open source target stack. The team built REST wrappers for services, reusable backend connectivity adaptors, pilot implementations, and an API management layer. As a result, the company gained a modern integration architecture, reduced code duplication, improved efficiency, and a clear migration roadmap for its IBM stack services.