The IAB Europe white paper from July 2015 discusses the evolution and potential of programmatic advertising, highlighting the complexity and challenges faced by advertisers, agencies, and publishers in adopting this approach. It emphasizes the importance of data, technology, and understanding the target audience in developing effective programmatic strategies, while also exploring various operational models for implementation. The paper provides insights and decision-making frameworks to assist stakeholders in evaluating their readiness and choosing the appropriate programmatic trading strategies.