Kiosk Design Tips : Blog article on designing kiosk application to scale. Creating a kiosk application capable of scaling from a handful of kiosks at a single location, up to thousands of kiosks spread across multiple regions requires that you design for scalability from day one.
1. Offload computation to the kiosk to reduce the workload on the server
2. Choose the right database engine based on the nature of your data
3. Use a reliable content delivery network with geo-location to rapidly deliver content