XCP exposes a fully featured management API called XAPI. But today, there is no active open source project providing a web GUI which uses XAPI to it's full potential. Xen Orchestra was originally designed as web interface for Xen in 2009, and is undergoing a complete re-write to fill this gap.

First, we will examine interesting features of XAPI, such as events, pools etc. that allow easy administration of virtualized environment. Then, we will see how these features fit into the Xen Orchestra architecture, which has been completely redesigned to reduce connections, bandwidth waste, storing of structured data, allowing persistence and so on. Finally, we will show how we display all that information (ergonomics choices from an ergonomist). We will conclude quickly on how you can engage and contribute to the Xen Orchestra project and make sure it helps fulfil your needs.