This website follows the WLAN design framework defined by the Wireless LAN Association, which defines the four phases of wireless LAN design, Define, Design, Deploy and Diagnose. The first phase, Define is all about gathering and defining the wireless LAN requirements. In the Design phase we create a design to meet the gathered requirements. The output of the Design phase (design documentation) will feed into the third phase, Deploy, which includes the installation, configuration and validation of the wireless design. The final phase is Diagnose which is something we apply to an existing wireless network. We are assessing the design of an existing network to see if it meets the current requirements.