This document provides an overview and summary of OpenStack Manila. It begins by introducing the presenter and their background. It then states that Manila provides shared filesystem services and supports file-based use cases. It notes that the market for shared file systems is large at $34.6 billion. It provides details on Manila's REST API and integration with other OpenStack services like Nova, Neutron, Cinder. It supports several third-party enterprise storage systems and has 14 storage drivers. The document lists upcoming features in the Mitaka release and concludes by thanking the audience.