SMRTR ProgrammingJul 5, 2026DZone

Building an AI Agent That Responds to Real-Time Events With AWS Bedrock, Kinesis, DynamoDB, and S3

SMRTR summary

Most recommendation systems run on batch jobs, leaving users stuck with stale suggestions. This tutorial walks through building a real-time recommendation engine using Kinesis, Lambda, Bedrock, DynamoDB, and S3 — where user behavior triggers fresh recommendations within seconds. The key insight: keep Bedrock off the hot path by writing results async to DynamoDB cache, so users never wait on LLM latency.

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