After a city WLAN team changes channel widths and minimum rates, how should they validate that optimization actually helped?
Select an answer to reveal the explanation.
Short Explanation
Tuning without a before/after photo is guessing. Grab retries, airtime, and app KPIs under similar load—then you know the dial turns actually helped.
Full Explanation
Performance optimization requires empirical validation. Capture baseline retry rates, airtime, MCS distribution, and application KPIs, then remeasure under comparable client load after changes. Ticket silence, predictive maps alone, or wholesale hardware replacement do not prove the configuration change improved the medium.