Agentic Banking Assistant — Detailed Production Architecture (Azure, GCP & AWS)
gemini ai Source diagram: Multi-agent GenAI chat platform for a bank — Coordinator Agent orchestrating Accounts / Transaction / Service agents over MCP servers, fronted by an edge/API layer, with observability, cost tracking, PII redaction, agent evaluation, and a session store. This document maps every box in the diagram to concrete, current (2026) Azure and AWS resources, plus the open-source/framework layer (LangGraph, MCP, evaluation, Neo4j) you'd wire underneath either cloud. Where a component is genuinely cloud-native (e.g., the bank's own IdP, Azure/AWS aren't interchangeable at the same layer), that's called out. 1. Layer-by-Layer Component Map # Diagram comp...