Even in a fully digital world, airlines still print at a staggering scale, boarding passes, baggage tags, flight and passenger manifests, and more, and that printing process has to be seamless for on-time service and customer satisfaction, while staying scalable enough to absorb sudden traffic spikes. For a major U.S. airline serving more than 354 destinations with close to 4,500 daily departures, that scale was becoming a genuine liability. The airline wanted to modernize its airport printing services to scale individual print jobs for both customers and ground staff, but its existing monolithic application simply wasn’t built for it, difficult to scale and unequipped to handle rising volume as flight traffic grew. Those system weaknesses led to frequent printing outages, which in turn contributed to flight delays and rescheduling, and ultimately, real financial losses for the airline.
Ascendion architected a microservices solution for application modernization and print-job-level scalability, building a unified, consumable “print-as-a-service” that any airport system could call on. The product-like architecture pattern was designed to be repeatable and extendable across multiple modules within the airport, while the unified service app used a model-driven architecture to stay interoperable with every airport application it touched. Underneath it all, an AWS infrastructure architecture provided fault tolerance, scalability, high availability, and disaster recovery, and Ascendion also envisioned a seamless, enhanced experience for customers at kiosks and service desks.
Ascendion engineered a solution that made printing fast, reliable, secure, and scalable for the airline, reducing processing time to milliseconds by integrating cloud-based features. Advanced monitoring capabilities gave support teams the ability to anticipate and catch issues proactively, rather than reacting only after a problem had already surfaced.
Tech Stack:
Eliminated recurring printing system outages, delivering $3 million in savings and removing a recurring source of flight delays and rescheduling costs.
Boosted application reliability to 99.99%, giving the airline a printing system it could finally depend on at scale.
Scaled seamlessly across a 50K to 2 million messages per minute range, ready to absorb traffic spikes during peak travel periods without breaking down.
Delivered a faster, more resilient, and more scalable printing experience across the airline's entire airport footprint, strengthening both operational efficiency and customer satisfaction.
