Even if your wireless network has been properly designed, the only way you will ensure it works properly is through a Wi-Fi site survey. At its simplest, the validation survey is the second set of eyes hyper-focused on making sure the network you designed works how it's supposed to in the real world — it's using the tools and techniques available to make data-driven Wi-Fi choices that remove risk and ensure your enterprise wireless network is always perfectly tuned to the needs of your users.