This presentation will describe results from a survey that gathered information on how libraries are using Rialto, the marketplace module for ordering print and electronic library materials that is part of the Ex Libris Alma integrated library system. We will discuss findings that assess how straightforward the Rialto module is for library staff to use and how successful it is at helping library staff to streamline their library acquisitions workflows. There will be an opportunity for audience discussion of their own libraries' use of Rialto.