Postgresql

The exact RBAC role, disable-local-auth switch, and DefaultAzureCredential snippet for every Azure hop an agent uses — OpenAI, AI Search, Cosmos, SQL, Blob, Key Vault, and more.

The exact steps to add Aspire to a running .NET + Angular + PostgreSQL app: two projects, one line in Program.cs, and a project reference.

A production-quality .NET Aspire demo — five microservices, PostgreSQL, Redis, and RabbitMQ, all orchestrated from a single C# AppHost file.

TL;DR: This guide walks you through building a production-ready RAG system using FastAPI, ChromaDB, MinIO, and OpenAI. Learn document chunking, vector embeddings, hybrid search, and real-world deployment strategies. Introduction # As a .NET developer watching the AI space move fast, I found myself both excited and skeptical. When tools like Claude.ai and ChatGPT started offering out-of-the-box RAG solutions, I wanted to build my own system with full control over the implementation.