This document summarizes a presentation about running real-time telco applications on AWS. It describes the challenges of low latency and high availability for telco applications. It details a proof of concept running a real-time charging server application on AWS that showed latency was not an issue within the cloud and performance met expectations, but the database was not cloud-ready and needed replacing with an in-memory database with scale-out capabilities. It also discussed other cloud activities by Nokia Siemens Networks.