Saga Pattern in Microservices

<blockquote> <p><strong>One-liner:</strong> In microservices, you can't use a single database transaction across services — the Saga pattern breaks it into a sequence of local

<h1> Saga模式深度指南：分布式事务的协调艺术 </h1> <p>在微服务架构中，分布式事务是一个永恒的挑战。当一个业务操作跨越多个服务时，如何保证数据的一致性？传统的事务机制（如两阶段提交）在分布式环境中往往不切实际。这时，<strong>Saga模式</strong>应运而生，成为处理分布式事务的主流方案。</p> <h2> 什么是Saga模式？

<h2> 🧠 O problema clássico: você não está mais no seu banco relacional </h2> <p>Lembra daquela época boa em que você dava um <code>@Transactional</code> e tudo era feliz? Commit

<blockquote> <p><strong>Series context (Part 4 of 8):</strong> This article assumes familiarity with <a

<h1> The Monolith is Dead (Again): Why Microservices Are Still Overhyped for Most SaaS </h1> <p>Every few years, the tech world declares the monolith dead, ushering in the latest

<h1> From HTTP Chaos to Kafka: How We Fixed Inter-Service Communication in a NestJS Microservices Platform </h1> <blockquote> <p>A technical deep-dive into replacing synchronous

<h1> Strangler Fig Data Migration: Orders Service Extraction </h1> <p>The core problem: two systems (monolith DB + new Orders microservice DB) need to represent the same truth