Chick-fil-A has accelerated the modernization of its point-of-sale (POS) system by leveraging Ditto's cloud-optional, edge-based real-time database, completing the upgrade two years ahead of schedule. This new system enhances operational resilience by functioning independently of an internet connection, thus providing greater reliability and efficiency during outages. It integrates Ditto's edge sync technology, which ensures a continuous flow of real-time data across devices and to the cloud when available, optimizing the use of POS devices such as iPads and kitchen display systems. This approach allows for seamless data synchronization and transport switching via Ditto's versatile "Rainbow Connection" across multiple networks, simplifying application development by reducing the need for complex cloud-based microservices. By adopting this cutting-edge technology, Chick-fil-A has not only improved service delivery and operational control for its restaurant operators but also maintained its focus on delivering an exceptional user experience, reinforcing its commitment to customer care.