Architecture Digest

Sep 10, 2017 · Backend Development

Understanding Distributed Transaction Patterns: TCC, Asynchronous Assurance, and Maximum Effort Notification

The article explains common interview questions on distributed systems and compares transaction coordination methods, detailing the two‑phase commit drawbacks and introducing three patterns—TCC, asynchronous assurance, and maximum‑effort notification—along with their advantages, usage scenarios, and practical considerations.