---
format: "aidr-story-markdown/v1"
id: "98bf36611e594341819db76c94901da6e4ab962e448e0db6723812c96b01e855"
canonical_url: "https://aidr.today/98bf3661?lang=en"
title: "Build agentic retrieval on a Managed Amazon Bedrock Knowledge Base with CDK"
lang: "en"
requested_lang: "en"
available_langs: ["en","vi"]
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published_at: "2026-10-26T17:15:14.000Z"
category: "Data"
topics: ["amazon","agent","data-engineering"]
source_urls: ["https://aws.amazon.com/blogs/machine-learning/build-agentic-retrieval-on-a-managed-amazon-bedrock-knowledge-base-with-cdk/"]
summary: "A guide describes building enterprise agentic retrieval on a Managed Amazon Bedrock Knowledge Base using the AWS CDK, deploying an agent that routes across two knowledge bases and returns grounded, cited answers with seven layers of observability."
---

# Build agentic retrieval on a Managed Amazon Bedrock Knowledge Base with CDK

> [Open the canonical story](<https://aidr.today/98bf3661?lang=en>)

**Published:** 2026-10-26T17:15:14.000Z
**Category:** Data
**Topics:** amazon, agent, data\-engineering

## Summary

A guide describes building enterprise agentic retrieval on a Managed Amazon Bedrock Knowledge Base using the AWS CDK, deploying an agent that routes across two knowledge bases and returns grounded, cited answers with seven layers of observability\.

## Sources

- [Story source](<https://aws.amazon.com/blogs/machine-learning/build-agentic-retrieval-on-a-managed-amazon-bedrock-knowledge-base-with-cdk/>)