Sell-Side Decisioning is Reshaping Programmatic Activation: Index Exchange’s Sarah Botherway
LONDON - Advances in infrastructure and computing power are fundamentally changing how programmatic advertising operates on the supply side, enabling faster, more sophisticated decision-making that was previously impossible, said Sarah Botherway, marketplace operations director at Index Exchange. Speaking with Beet.TV contributor Robert Andrews at the Beet.TV and WPP Media Leadership Summit, Botherway said improvements in latency and processing power have transformed how sell-side platforms evaluate and route impressions. Historically, supply-side platforms had only milliseconds to assess an opportunity and determine where it should be sent. Today, that same window can support “advanced [...]





