---
title: "Discussion on \"Mastering Agentic RAG Architectures: Single-Step Routing (Part 1)\" | Hashnode"
description: "Discussion on \"Mastering Agentic RAG Architectures: Single-Step Routing (Part 1)\". Part 1: Build AI Agents with Agentic RAG Single-Step tool calling using Function Calling, Azure OpenAI, and Azure AI Search."
url: "https://hashnode.com/posts/mastering-agentic-rag-architectures-single-step-routing-part-1/67bb0e9aab8aab9f54b4845b"
---

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# [Mastering Agentic RAG Architectures: Single-Step Routing (Part 1)](https://farzzy.hashnode.dev/mastering-agentic-rag-architectures-single-step-routing-part-1?utm_source=hashnode&utm_medium=feed)

Part 1: Build AI Agents with Agentic RAG Single-Step tool calling using Function Calling, Azure OpenAI, and Azure AI Search.

Feb 23, 2025 · 15 min read · farzzy.hashnode.dev  
Updated Feb 24, 2025  
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-   [#openai](https://hashnode.com/tag/openai)
-   [#azure-ai-search](https://hashnode.com/tag/azure-ai-search)
-   [#agents](https://hashnode.com/tag/agents)
-   [#rag](https://hashnode.com/tag/rag)
-   [#agentic-rag](https://hashnode.com/tag/agentic-rag)

## Written by

[Farzad Sunavala](https://hashnode.com/@Farzzy528)

@Farzzy528 · Remote, US

  
[View profile](https://hashnode.com/@Farzzy528)

I build Generative AI stuff...

Principal Product Manager at Microsoft CoreAI leading Retrieval-Augmented Generation (RAG) and knowledge retrieval capabilities, powering enterprise AI applications with grounded, production-scale search and retrieval.

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