The 2015 Enterprise Application Market reports from the EDUCAUSE Center for Analysis and Research (ECAR) used 2015 data collected in the 2016 EDUCAUSE Core Data Service (CDS) survey to better understand how higher education institutions approach various information systems. The series includes an interactive data visualization and eight reports. Vendor market share and system rate of change are among the metrics highlighted. Each report includes a case study on an institution's system-implementation experience. For a full list of reports see the 2015 Enterprise Application Market in Higher Education hub.