Even if you don't have a QA tool, you can automate a lot of the quality assurance functions through ORUEI. It can see the application violations from production and testing. Due to this feature, the organization is a lot healthier than it was before.

Before RUEI came in, the users from production took hours to resolve issues, or couldn't end up finding a root cause. With RUEI, all of the HTTP/HTTPS requests can be tracked to distinct servers or end users' work stations and the origin of the problem can be determined. 

Performance Management of ADF-based applications. Performance Monitoring by Server and Network split helped to figure out ahead of finger pointing.