---
title: "Build agentic retrieval on a Managed Amazon Bedrock Knowledge Base with CDK"
slug: "aws-zeigt-mit-cdk-wie-agentic-retrieval-ueber-zwei-bedrock-knowledge-bases-funktioniert"
date: 2026-10-26
category: tech-pub
tags: [agents, amazon]
language: en
sources_count: 1
featured: false
publisher: AInauten News
url: https://news.ainauten.com/en/story/aws-zeigt-mit-cdk-wie-agentic-retrieval-ueber-zwei-bedrock-knowledge-bases-funktioniert
---

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

**Published**: 2026-10-26 | **Category**: tech-pub | **Sources**: 1

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## TL;DR

Build enterprise agentic retrieval on a Managed Amazon Bedrock Knowledge Base with the AWS CDK: an agent that routes across two knowledge bases, retrieves through the AgentCore Gateway, and returns grounded, cited answers, with seven layers of observability and both on-demand and continuous evaluation, all deployed as a single CDK application.

---

## Summary

Build enterprise agentic retrieval on a Managed Amazon Bedrock Knowledge Base with the AWS CDK: an agent that routes across two knowledge bases, retrieves through the AgentCore Gateway, and returns grounded, cited answers, with seven layers of observability and both on-demand and continuous evaluation, all deployed as a single CDK application.

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## Why it matters

Build enterprise agentic retrieval on a Managed Amazon Bedrock Knowledge Base with the AWS CDK: an agent that routes across two knowledge bases, retrieves through the AgentCore Gateway, and returns grounded, cited answers, with seven layers of observability and both on-demand and continuous evaluation, all deployed as a single CDK application.

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## Key Points

- Build enterprise agentic retrieval on a Managed Amazon Bedrock Knowledge Base with the AWS CDK: an agent that routes across two knowledge bases, retrieves through the AgentCore Gateway, and returns gr

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## Nauti's Take

Start by testing whether the two knowledge bases cleanly cover different question domains and whether every answer traces back to a source file. The CDK setup improves repeatability, but a small golden test is still needed to measure latency, cost, and misrouting across both retrieval paths.

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## FAQ

**Q:** What is Build agentic retrieval on a Managed Amazon Bedrock Knowledge Base with CDK about?

**A:** Build enterprise agentic retrieval on a Managed Amazon Bedrock Knowledge Base with the AWS CDK: an agent that routes across two knowledge bases, retrieves through the AgentCore Gateway, and returns grounded, cited answers, with seven layers of observability and both on-demand and continuous evaluation, all deployed as a single CDK application.

**Q:** Why does it matter?

**A:** Build enterprise agentic retrieval on a Managed Amazon Bedrock Knowledge Base with the AWS CDK: an agent that routes across two knowledge bases, retrieves through the AgentCore Gateway, and returns gr

**Q:** What are the key takeaways?

**A:** See summary above.

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## Related Topics

- [agents](https://news.ainauten.com/en/tag/agents)
- [amazon](https://news.ainauten.com/en/tag/amazon)

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## Sources

- [Build agentic retrieval on a Managed Amazon Bedrock Knowledge Base with CDK](https://aws.amazon.com/blogs/machine-learning/build-agentic-retrieval-on-a-managed-amazon-bedrock-knowledge-base-with-cdk/) - AWS Machine Learning Blog

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## About This Article

This article is a synthesis of 1 sources, curated and summarized by AInauten News. We aggregate AI news from trusted sources and provide bilingual (German/English) coverage.

**Publisher**: [AInauten](https://www.ainauten.com) | **Site**: [news.ainauten.com](https://news.ainauten.com)

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*Last Updated: 2026-10-27*