In e-commerce, the window of opportunity is measured in seconds. A customer showing strong buying intent might leave your site moments later. A high-value shopper might become dormant after a single bad experience. Relying on daily or hourly batch re...
In the previous article, we introduced the design principles and implementation of the Lambda Architecture. We talked about its three layers: Batch Layer – slow but precise; processes full historical data to ensure eventual consistency Speed Layer ...
The worlds of real-time stream processing and artificial intelligence are converging. To deliver truly intelligent and responsive applications, AI models require data that is not just comprehensive, but also incredibly fresh. Whether it's for a recom...
Every data engineer knows the struggle: optimizing for high-throughput data ingestion often means sacrificing query performance. Do you tune your system for absorbing massive volumes of real-time events, or for powering snappy, responsive dashboards?...
