Case Study: MetLife transforms customer experience with application modernization from Mirantis

MetLife cuts time to market from 18 months to 5 months with Mirantis

MetLife, a major insurance provider with over 100 million customers, faced the challenge of modernizing its customer experience while integrating with over 400 legacy systems of record. These outdated systems were expensive to maintain and created significant integration hurdles. To solve this, MetLife partnered with vendor Mirantis and implemented Docker Enterprise as their container platform.

Mirantis provided Docker Enterprise, which allowed MetLife to wrap its legacy applications in containerized microservices. This solution enabled the development of a new, unified interface for customers and agents. The results were significant: MetLife reduced its time to market for new services from 18 months to just 5 months, achieved a 70% consolidation of VMs, and could handle a 25x increase in web traffic. Mirantis helped spark a new wave of innovation and provided MetLife with a core competitive advantage.

MetLife