From nothing to working.
BEFORE INSTALLATION
Connectivity ordered, with lead time allowed Cabling planned and installed Equipment specified with headroom
CONFIGURATION
Router connected and administrative password changed Firmware updated Address range and reservations configured Wireless configured with current encryption Guest network configured and isolation tested Firewall enabled
CONNECT
Switch and wired devices Printers and equipment, with reserved addresses Wireless devices
TEST
Internet access, wired and wireless Local resources reachable Guest isolation confirmed Speed and latency, on a cable Wireless coverage where people actually work
SECURE
Default credentials changed on everything Equipment placed securely and ventilated
DOCUMENT
Devices, addresses, credentials location, cable runs, provider details
FINALLY
A fallback connection arranged and tested.