1. A method for providing a plurality of customized remote environments for application performance testing, the method comprising: identifying a plurality of client customizations associated with at least one client application; identifying a plurality of client hardware configurations associated with the least one client application; populating a plurality of upgraded versions of the at least one client application, wherein the populating is based on the at least one client application; provisioning at least one remote environment based on the populated plurality of upgraded versions; applying the identified plurality of client customizations associated with the at least one client application to the populated plurality of upgraded versions of the at least one client application; and deploying the plurality of upgraded versions of the at least one client application on the at least one remote environment, wherein the deployed plurality of upgraded versions has the applied identified plurality of client customizations of the at least one client application.