There are many factors that impact performance, but there are three contributors that are most often the culprits: queries, hardware, and data structure (data model). It is recommended to set up a scalability testing solution to ensure the back-end solution can handle the pressure of having multiple users pulling queries at the same time. The examples that were shown in this whitepaper are a good way to give you that baseline testing for your TARGIT solution before rolling out new BI areas to users.