Build observable enterprise agentic retrieval with AWS Bedrock and CloudFormation

AWS ML Blog · rss · 2026-09-01

AWS published a guide on building an observable enterprise agentic retrieval solution using AWS CloudFormation. Leveraging Amazon Bedrock Managed Knowledge Bases and AgentCore, the architecture enables cross-knowledge-base semantic routing, iterative retrieval, and cited answer synthesis. The post details the shift from classic RAG to agentic workflows, the benefits of managed knowledge bases, and implements a seven-layer observability stack using OpenTelemetry and Amazon CloudWatch for continuous evaluation.

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