Wireless LANs increase productivity, improve collaboration, enable more efficient decision-making and provide a more flexible infrastructure at a reduced cost. Because they can be installed or relocated quickly, WLANs offer business continuity and disaster recovery advantages. With careful planning and the right advice from experienced professionals, companies can expect to reap the benefits that wireless technology has to offer. This paper outlines the networking requirements and considerations for a successful WLAN implementation, including: a thorough business analysis, selection of the right deployment standard, a comprehensive site survey, a WLAN security policy and a build-and-test deployment plan.