Stream Processing Design Patterns
Streaming applications can be designed to balance or favor one or more of latency, throughput, memory consumption, or CPU load. In order to scale growing real-time applications well, properties like replayability, at-least-once and exactly-once processing, and out-of-order processing drive decisions that need to be made inside the streaming application and by data producers and consumers. This presentation discusses some useful design patterns for streaming applications that help deliver great value and an exceptional digital personalization experience to our customers, with personalized responses for Capital One's Eno chatbot as an example.