Look for applicants who understand the value of documentation in network management and have plans to ensure that it remains accurate. A good method is to draw detailed network diagrams that include IP address allocations, device setups, VLAN mappings, and network topology. Applicants should stress that they will update documentation as soon as possible after any network changes, such as extensions, hardware upgrades, or configuration changes. Using documentation management systems also makes organizing and storing information centrally easier, encouraging easy access and teamwork.