Noona® is a smart, cloud-based PRO solution by Varian Medical Systems. Through the capture and analysis of structured, real-time symptom information, Noona helps clinicians better manage patient symptoms and improve treatment outcomes. Noona is designed to support the everyday work of nurses and physicians in cancer care, helping to increase clinical efficiency and reduce workloads through comprehensive communications tools. Varian offers innovative, cloud applications for users to help with their clinical workflow. Cloud Apps can be readily accessed through a single sign-on using Varian/MyVarian credentials. The applications are completely hosted in the cloud, require no installation and can be accessed with a web browser. The Cloud Apps are available as Software As A Service (SaaS) based subscriptions.