Case Study: Norwegian Cruise Line achieves faster, more reliable booking releases with Akka

Norwegian Cruise Line releases 4× more often with Akka

Norwegian Cruise Line, a global cruise operator, faced challenges with its legacy digital booking platform. The system consisted of three backend systems and five codebases in multiple languages, which created complex dependencies and slowed development. This architecture forced the company to deploy updates only at midnight to avoid customer disruption and left it struggling to handle seasonal traffic spikes.

The company rebuilt its platform using the Akka Agentic AI Platform, converting its monolith into a decoupled, service-oriented architecture. By implementing Akka, Norwegian Cruise Line consolidated its systems, which reduced its run cost by an estimated 45%. The solution enabled 4x more frequent releases, with over 65 deployments in 12 months and zero rollbacks. The platform also proved highly resilient, running shipboard payment systems for over two years without a single crash, contributing to the company posting record profits.

Norwegian Cruise Line