The government this large county of 920,000 was implementing the Microsoft COVID vaccination solution and chose HSO to provide services to deploy the software for a production-ready vaccination registration and administration process. The solution included a public portal that provides each citizen the ability to register and schedule vaccination, a front-line worker app, used on a mobile device, that offers drive-through, “no touch” data capture at each vaccine location, and a management app, used via a client browser, that provides rich insights into vaccination data. This project empowered the county to get the solution deployed much faster and more efficiently, and enhancements provided by HSO using Power Platform tools helped to ensure the system was designed to accommodate the county’s processes for registration, location scheduling, follow-up, and more.