Browse past weeks of engineering reads.
Query performance degradation at massive scale (10+ trillion rows, 15M events/second) where repeated identical queries were consuming excessive resources and impacting latency.
Netflix's relational database ecosystem lacked standardization, with databases spread across RDS Postgres and other technologies, leading to inconsistent functionality, suboptimal performance, and higher total cost of ownership.
Netflix's localization analytics infrastructure (tracking dubbing, subtitling, and translation across hundreds of languages and regions) could not keep pace with the rapidly growing scale of global content, making it difficult to derive timely insights for content localization decisions.
Netflix's Graph Search platform for federated enterprise data required users to write structured queries, limiting accessibility and ease of use despite the system being scalable and configurable.