Netflix embarked on building a robust event processing platform for ad campaigns to optimize delivery and tracking in real time.
The initial architecture included components like Microsoft Ad Server, Netflix Ads Manager, and Ads Event Handler for effective feedback loop.
A decentralized system expanded to include Ads Metadata Registry to store metadata for each served ad, enhancing scalability and performance.
Investing in an in-house advertising technology platform led to significant evolution in the event processing pipeline at Netflix.
The evolution involved supporting various use cases, integrating pricing information, robust reporting systems, and scaling event handling for tracking.
A centralized ad event collection system was planned to streamline ad telemetry operations and ensure extensibility and agility in delivering campaigns.
Key components of the event processing pipeline included Ads Event Publisher, Realtime Consumers, Frequency Capping, Ads Metrics, Ads Sessionizer, Ads Event Handler, and Billing/Revenue systems.
Strategic planning, clear data contracts, and separation of concerns were highlighted as essential elements shaping the success of the journey in building the ads pipeline.
Future projects include managing ad events from live streams, de-duplication processes, enhancing data signals, and advancing Native Ads strategy.
The continuous evolution towards a best-in-class ads technology platform at Netflix invites collaboration and innovation within the Ads Engineering team.
Acknowledgements were extended to the teams and individuals involved in building the foundational post-impression system at Netflix.