Hays Medical Center is a private, not-for-profit hospital maintaining a local market share of nearly 90% and staffing more than one thousand associates and physicians. Prior to Xangati, HaysMed was primarily relying on user feedback, network traffic, or application-level statistics to try to gain a comfort level. Their VMware VDI environment started small, but over the years the number of users started to grow quite rapidly and the complexity began to build. At one point, some quite serious performance issues began to arise. Performance issues in VDI can be extremely difficult to troubleshoot. But with Xangati, that all changed.