Some of the characteristics of in-the-wild testing include adverse and unpredictable environments, outdated browsers and plug-ins, unique hardware, and imperfect connectivity. In order to mirror real-world conditions, the demographic characteristics of testers should match those of targeted users, as well as those of their devices. In add, you should include use cases involving small numbers of user, less-popular browsers, as well as a diverse set of mobile devices. Testing-in-the-wild is always somewhat unpredictable, and test plans must be adapted as testing progresses, For further information, Rooksby and his colleagues have identified themes that are present in successful strategies for testing-in-the-wild.