<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom" xmlns:content="http://purl.org/rss/1.0/modules/content/"><channel><title>Fintech on Learn by Tanhdev</title><link>https://learn.tanhdev.com/categories/fintech/</link><description>Recent content in Fintech on Learn by Tanhdev</description><generator>Hugo</generator><language>en-us</language><lastBuildDate>Mon, 01 Jun 2026 15:15:00 +0700</lastBuildDate><atom:link href="https://learn.tanhdev.com/categories/fintech/index.xml" rel="self" type="application/rss+xml"/><item><title>Kiến Trúc Microservices Tài Chính: Saga &amp; Sổ Cái (Ledger)</title><link>https://learn.tanhdev.com/posts/banking-microservices-architecture/</link><pubDate>Mon, 01 Jun 2026 15:15:00 +0700</pubDate><guid>https://learn.tanhdev.com/posts/banking-microservices-architecture/</guid><description>Thiết kế một kiến trúc microservices tài chính bảo mật: Sử dụng Orchestrated Saga (Dapr), Ghi sổ kép (Double-Entry Bookkeeping), và Transactional Outbox.</description></item></channel></rss>