Aerospike, Database, Data Modeling, Cassandra, Segmentation.
can then choose to bid in the ad exchange on the right to serve an ad to the user. If it wins the bid, it will serve the ad to the user, and the entire process from end-to-end lasts around 150ms. Of that, just 20ms is used to decide on whether to try and serve an ad to the user. Aerospike evolved